diff --git a/src/main/resources/esclient.xml b/src/main/resources/esclient.xml
index a4fb563e3..db3b77126 100644
--- a/src/main/resources/esclient.xml
+++ b/src/main/resources/esclient.xml
@@ -172,6 +172,10 @@
 			<arg>"fess"</arg>
 			<arg>"zh-tw/stopwords.txt"</arg>
 		</postConstruct>
+		<postConstruct name="addConfigFile">
+			<arg>"fess"</arg>
+			<arg>"en/stemmer_override.txt"</arg>
+		</postConstruct>
 		<postConstruct name="addConfigFile">
 			<arg>"fess"</arg>
 			<arg>"nl/stemmer_override.txt"</arg>
diff --git a/src/main/resources/fess_indices/fess.json b/src/main/resources/fess_indices/fess.json
index 0c0ade2d1..ab250d08d 100644
--- a/src/main/resources/fess_indices/fess.json
+++ b/src/main/resources/fess_indices/fess.json
@@ -40,6 +40,10 @@
           "type": "stemmer",
           "name": "english"
         },
+        "english_override": {
+          "type":       "stemmer_override",
+          "rules_path": "${fess.dictionary.path}en/stemmer_override.txt"
+        },
         "possessive_stemmer_en_filter": {
           "type": "stemmer",
           "name": "possessive_english"
@@ -670,6 +674,7 @@
             "truncate20_filter",
             "lowercase",
             "english_keywords",
+            "english_override",
             "possessive_stemmer_en_filter"
           ]
         },
@@ -979,6 +984,7 @@
             "synonym_filter",
             "cjk_bigram",
             "english_keywords",
+            "english_override",
             "stemmer_en_filter"
           ]
         },
@@ -1002,6 +1008,7 @@
             "synonym_filter",
             "cjk_bigram",
             "english_keywords",
+            "english_override",
             "stemmer_en_filter",
             "minhash_filter"
           ]
diff --git a/src/main/resources/fess_indices/fess/en/stemmer_override.txt b/src/main/resources/fess_indices/fess/en/stemmer_override.txt
new file mode 100644
index 000000000..e69de29bb