diff --git a/src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java b/src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java
index 60a365bb7..7b4a39f59 100644
--- a/src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java
+++ b/src/main/java/org/codelibs/fess/mylasta/action/FessLabels.java
@@ -701,18 +701,36 @@ public class FessLabels extends UserMessages {
     /** The key of the message: HTML */
     public static final String LABELS_facet_filetype_html = "{labels.facet_filetype_html}";
 
-    /** The key of the message: Word */
+    /** The key of the message: MS Word */
     public static final String LABELS_facet_filetype_word = "{labels.facet_filetype_word}";
 
-    /** The key of the message: Excel */
+    /** The key of the message: MS Excel */
     public static final String LABELS_facet_filetype_excel = "{labels.facet_filetype_excel}";
 
-    /** The key of the message: PowerPoint */
+    /** The key of the message: MS PowerPoint */
     public static final String LABELS_facet_filetype_powerpoint = "{labels.facet_filetype_powerpoint}";
 
+    /** The key of the message: ODF Word */
+    public static final String LABELS_facet_filetype_odt = "{labels.facet_filetype_odt}";
+
+    /** The key of the message: ODF Spreadsheet */
+    public static final String LABELS_facet_filetype_ods = "{labels.facet_filetype_ods}";
+
+    /** The key of the message: ODP Presentation */
+    public static final String LABELS_facet_filetype_odp = "{labels.facet_filetype_odp}";
+
     /** The key of the message: PDF */
     public static final String LABELS_facet_filetype_pdf = "{labels.facet_filetype_pdf}";
 
+    /** The key of the message: FictionBook */
+    public static final String LABELS_facet_filetype_fb2 = "{labels.facet_filetype_fb2}";
+
+    /** The key of the message: EPUB */
+    public static final String LABELS_facet_filetype_epub = "{labels.facet_filetype_epub}";
+
+    /** The key of the message: iBooks */
+    public static final String LABELS_facet_filetype_ibooks = "{labels.facet_filetype_ibooks}";
+
     /** The key of the message: Others */
     public static final String LABELS_facet_filetype_others = "{labels.facet_filetype_others}";
 
diff --git a/src/main/resources/app.xml b/src/main/resources/app.xml
index 1f01c96c5..c4fe84167 100644
--- a/src/main/resources/app.xml
+++ b/src/main/resources/app.xml
@@ -54,6 +54,7 @@
 					"filetype:excel",
 					"filetype:powerpoint",
 					"filetype:odt",
+					"filetype:ods",
 					"filetype:odp",
 					"filetype:pdf",
 					"filetype:fb2",
@@ -105,7 +106,7 @@
 					<postConstruct name="addQuery">
 						<arg>"labels.facet_contentLength_10kto100k"</arg>
 						<arg>"content_length:[10000 TO 99999]"</arg>
-					</postConstruct>

+					</postConstruct>
 					<postConstruct name="addQuery">
 						<arg>"labels.facet_contentLength_100kto500k"</arg>
 						<arg>"content_length:[100000 TO 499999]"</arg>
@@ -141,10 +142,34 @@
 						<arg>"labels.facet_filetype_powerpoint"</arg>
 						<arg>"filetype:powerpoint"</arg>
 					</postConstruct>
+					<postConstruct name="addQuery">
+						<arg>"labels.facet_filetype_odt"</arg>
+						<arg>"filetype:odt"</arg>
+					</postConstruct>
+					<postConstruct name="addQuery">
+						<arg>"labels.facet_filetype_ods"</arg>
+						<arg>"filetype:ods"</arg>
+					</postConstruct>
+					<postConstruct name="addQuery">
+						<arg>"labels.facet_filetype_odp"</arg>
+						<arg>"filetype:odp"</arg>
+					</postConstruct>
 					<postConstruct name="addQuery">
 						<arg>"labels.facet_filetype_pdf"</arg>
 						<arg>"filetype:pdf"</arg>
 					</postConstruct>
+					<postConstruct name="addQuery">
+						<arg>"labels.facet_filetype_fb2"</arg>
+						<arg>"filetype:fb2"</arg>
+					</postConstruct>
+					<postConstruct name="addQuery">
+						<arg>"labels.facet_filetype_epub"</arg>
+						<arg>"filetype:epub"</arg>
+					</postConstruct>
+					<postConstruct name="addQuery">
+						<arg>"labels.facet_filetype_ibooks"</arg>
+						<arg>"filetype:ibooks"</arg>
+					</postConstruct>
 					<postConstruct name="addQuery">
 						<arg>"labels.facet_filetype_others"</arg>
 						<arg>"filetype:others"</arg>
diff --git a/src/main/resources/fess_label.properties b/src/main/resources/fess_label.properties
index 29b47891b..cb60b7166 100644
--- a/src/main/resources/fess_label.properties
+++ b/src/main/resources/fess_label.properties
@@ -224,15 +224,16 @@ labels.facet_contentLength_500kto1m=500kb - 1mb
 labels.facet_contentLength_1m=1mb - &nbsp;
 labels.facet_filetype_title=File Type
 labels.facet_filetype_html=HTML
-labels.facet_filetype_word=DOC (MS Word)
-labels.facet_filetype_excel=XLS (MS Excel)
-labels.facet_filetype_powerpoint=PPT (MS PowerPoint)
-labels.facet_filetype_odt=ODT (OpenDocument Text)
-labels.facet_filetype_odp=ODP (ODPresentation)
-labels.facet_filetype_pdf=PDF (Portable Document Format)
-labels.facet_filetype_pdf=FB2 (FictionBook2)
-labels.facet_filetype_pdf=EPUB (Electronic Publication)
-labels.facet_filetype_pdf=IBOOKS (Apple)
+labels.facet_filetype_word=MS Word
+labels.facet_filetype_excel=MS Excel
+labels.facet_filetype_powerpoint=MS PowerPoint
+labels.facet_filetype_odt=ODF Word
+labels.facet_filetype_ods=ODF Spreadsheet
+labels.facet_filetype_odp=ODP Presentation
+labels.facet_filetype_pdf=PDF
+labels.facet_filetype_fb2=FictionBook
+labels.facet_filetype_epub=EPUB
+labels.facet_filetype_ibooks=iBooks
 labels.facet_filetype_others=Others
 labels.facet_label_reset=Reset
 labels.searchoptions_all=All
diff --git a/src/main/resources/fess_label_en.properties b/src/main/resources/fess_label_en.properties
index 0ee602e8f..0d24fddec 100644
--- a/src/main/resources/fess_label_en.properties
+++ b/src/main/resources/fess_label_en.properties
@@ -224,15 +224,16 @@ labels.facet_contentLength_500kto1m=500kb - 1mb
 labels.facet_contentLength_1m=1mb - &nbsp;
 labels.facet_filetype_title=File Type
 labels.facet_filetype_html=HTML
-labels.facet_filetype_word=DOC (MS Word)
-labels.facet_filetype_excel=XLS (MS Excel)
-labels.facet_filetype_powerpoint=PPT (MS PowerPoint)
-labels.facet_filetype_odt=ODT (OpenDocument Text)
-labels.facet_filetype_odp=ODP (ODPresentation)
-labels.facet_filetype_pdf=PDF (Portable Document Format)
-labels.facet_filetype_pdf=FB2 (FictionBook)
-labels.facet_filetype_pdf=EPUB (Electronic Publication)
-labels.facet_filetype_pdf=IBOOKS (Apple)
+labels.facet_filetype_word=MS Word
+labels.facet_filetype_excel=MS Excel
+labels.facet_filetype_powerpoint=MS PowerPoint
+labels.facet_filetype_odt=ODF Word
+labels.facet_filetype_ods=ODF Spreadsheet
+labels.facet_filetype_odp=ODP Presentation
+labels.facet_filetype_pdf=PDF
+labels.facet_filetype_fb2=FictionBook
+labels.facet_filetype_epub=EPUB
+labels.facet_filetype_ibooks=iBooks
 labels.facet_filetype_others=Others
 labels.facet_label_reset=Reset
 labels.searchoptions_all=All
diff --git a/src/main/resources/fess_label_ja.properties b/src/main/resources/fess_label_ja.properties
index 0cd852df7..d143dc101 100644
--- a/src/main/resources/fess_label_ja.properties
+++ b/src/main/resources/fess_label_ja.properties
@@ -220,10 +220,16 @@ labels.facet_contentLength_500kto1m=500KB - 1MB
 labels.facet_contentLength_1m=1MB - &nbsp;
 labels.facet_filetype_title=\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e
 labels.facet_filetype_html=HTML
-labels.facet_filetype_word=Word
-labels.facet_filetype_excel=Excel
-labels.facet_filetype_powerpoint=PowerPoint
+labels.facet_filetype_word=MS Word
+labels.facet_filetype_excel=MS Excel
+labels.facet_filetype_powerpoint=MS PowerPoint
+labels.facet_filetype_odt=ODF Word
+labels.facet_filetype_ods=ODF Spreadsheet
+labels.facet_filetype_odp=ODP Presentation
 labels.facet_filetype_pdf=PDF
+labels.facet_filetype_fb2=FictionBook
+labels.facet_filetype_epub=EPUB
+labels.facet_filetype_ibooks=iBooks
 labels.facet_filetype_others=\u305d\u306e\u4ed6
 labels.facet_label_reset=\u30ea\u30bb\u30c3\u30c8
 labels.searchoptions_all=\u3059\u3079\u3066
diff --git a/src/main/resources/fess_label_ru.properties b/src/main/resources/fess_label_ru.properties
index 427f943d0..846925d71 100644
--- a/src/main/resources/fess_label_ru.properties
+++ b/src/main/resources/fess_label_ru.properties
@@ -224,15 +224,16 @@ labels.facet_contentLength_500kto1m=500kb - 1mb
 labels.facet_contentLength_1m=1mb - &nbsp;
 labels.facet_filetype_title=Тип файла
 labels.facet_filetype_html=HTML
-labels.facet_filetype_word=DOC (MS Word)
-labels.facet_filetype_excel=XLS (MS Excel)
-labels.facet_filetype_powerpoint=PPT (MS PowerPoint)
-labels.facet_filetype_odt=ODT (OpenDocument Text)
-labels.facet_filetype_odp=ODP (ODPresentation)
-labels.facet_filetype_pdf=PDF (Portable Document Format)
-labels.facet_filetype_pdf=FB2 (FictionBook)
-labels.facet_filetype_pdf=EPUB (Electronic Publication)
-labels.facet_filetype_pdf=IBOOKS (Apple)
+labels.facet_filetype_word=MS Word
+labels.facet_filetype_excel=MS Excel
+labels.facet_filetype_powerpoint=MS PowerPoint
+labels.facet_filetype_odt=ODF Word
+labels.facet_filetype_ods=ODF Spreadsheet
+labels.facet_filetype_odp=ODP Presentation
+labels.facet_filetype_pdf=PDF
+labels.facet_filetype_fb2=FictionBook
+labels.facet_filetype_epub=EPUB
+labels.facet_filetype_ibooks=iBooks
 labels.facet_filetype_others=Другие
 labels.facet_label_reset=Сброс
 labels.searchoptions_all=Все
diff --git a/src/main/webapp/WEB-INF/crawler/resources/app.xml b/src/main/webapp/WEB-INF/crawler/resources/app.xml
index 82ec8a181..727203955 100644
--- a/src/main/webapp/WEB-INF/crawler/resources/app.xml
+++ b/src/main/webapp/WEB-INF/crawler/resources/app.xml
@@ -81,6 +81,10 @@
 			<arg>"application/vnd.oasis.opendocument.text"</arg>
 			<arg>"odt"</arg>
 		</postConstruct>
+		<postConstruct name="add">
+			<arg>"application/vnd.oasis.opendocument.spreadsheet"</arg>
+			<arg>"ods"</arg>
+		</postConstruct>
 		<postConstruct name="add">
 			<arg>"application/vnd.oasis.opendocument.presentation"</arg>
 			<arg>"odp"</arg>