diff --git a/src/main/resources/suggest_indices/suggest_analyzer.json b/src/main/resources/suggest_indices/suggest_analyzer.json
index 31cf083af..95f418d50 100644
--- a/src/main/resources/suggest_indices/suggest_analyzer.json
+++ b/src/main/resources/suggest_indices/suggest_analyzer.json
@@ -137,12 +137,12 @@
         "type" : "custom",
         "tokenizer" : "keyword",
         "char_filter" : ["mapping_char"],
-        "filter" : ["lowercase", "arabic_normalization"]
+        "filter" : ["lowercase"]
       },
       "contents_analyzer_ar" : {
         "type" : "custom",
         "tokenizer" : "standard",
-        "filter" : ["lowercase", "stopword_en_filter", "content_length_filter", "limit_token_count_filter", "arabic_stop", "arabic_normalization", "arabic_keywords"]
+        "filter" : ["lowercase", "stopword_en_filter", "content_length_filter", "limit_token_count_filter", "arabic_stop", "arabic_keywords"]
       },
       "contents_reading_analyzer_ar" : {
         "type" : "custom",
@@ -343,13 +343,13 @@
         "type" : "custom",
         "tokenizer" : "keyword",
         "char_filter" : ["mapping_char"],
-        "filter" : ["lowercase", "german_normalization"]
+        "filter" : ["lowercase"]
       },
       "contents_analyzer_de" : {
         "type" : "custom",
         "tokenizer" : "standard",
         "char_filter" : ["mapping_char"],
-        "filter" : ["lowercase", "stopword_en_filter", "content_length_filter", "limit_token_count_filter", "german_stop", "german_keywords", "german_normalization"]
+        "filter" : ["lowercase", "stopword_en_filter", "content_length_filter", "limit_token_count_filter", "german_stop", "german_keywords"]
       },
       "contents_reading_analyzer_de" : {
         "type" : "custom",
@@ -552,13 +552,13 @@
         "type" : "custom",
         "tokenizer" : "keyword",
         "char_filter" : ["mapping_char"],
-        "filter" : ["lowercase", "arabic_normalization", "persian_normalization"]
+        "filter" : ["lowercase"]
       },
       "contents_analyzer_fa" : {
         "type" : "custom",
         "tokenizer" : "standard",
         "char_filter" : ["mapping_char"],
-        "filter" : ["lowercase", "stopword_en_filter", "content_length_filter", "limit_token_count_filter", "arabic_normalization", "persian_normalization", "persian_stop"]
+        "filter" : ["lowercase", "stopword_en_filter", "content_length_filter", "limit_token_count_filter", "persian_stop"]
       },
       "contents_reading_analyzer_fa" : {
         "type" : "custom",