diff --git a/honoka/src/honoka_def.h b/honoka/src/honoka_def.h
index 5415a44..6a0d0dc 100644
--- a/honoka/src/honoka_def.h
+++ b/honoka/src/honoka_def.h
@@ -33,8 +33,8 @@
 #define HONOKA_DEFAULT_KEY_BACKSPACE               "BackSpace"
 #define HONOKA_CONFIG_KEY_COMMIT                   "/IMEngine/Honoka/Key/Commit"
 #define HONOKA_DEFAULT_KEY_COMMIT                  "Return"
-#define HONOKA_CONFIG_KEY_FURIGANA_COMMIT          "/IMEngine/Honoka/Key/Furigana"
-#define HONOKA_DEFAULT_KEY_FURIGANA_COMMIT         "Shift+Return"
+#define HONOKA_CONFIG_KEY_FILTER_COMMIT            "/IMEngine/Honoka/Key/FilterCommit"
+#define HONOKA_DEFAULT_KEY_FILTER_COMMIT           "Shift+Return"
 #define HONOKA_CONFIG_KEY_CONVERSION_NEXT          "/IMEngine/Honoka/Key/ConversionNext"
 #define HONOKA_DEFAULT_KEY_CONVERSION_NEXT         "space,Down"
 #define HONOKA_CONFIG_KEY_CONVERSION_PREV          "/IMEngine/Honoka/Key/ConversionPrev"
diff --git a/honoka/src/honoka_imengine.cpp b/honoka/src/honoka_imengine.cpp
index 19e729f..8819f15 100644
--- a/honoka/src/honoka_imengine.cpp
+++ b/honoka/src/honoka_imengine.cpp
@@ -371,9 +371,9 @@
     scim_string_to_key_list(k_commit,
         _scim_config->read(String(HONOKA_CONFIG_KEY_COMMIT),
             String(HONOKA_DEFAULT_KEY_COMMIT)));
-    scim_string_to_key_list(k_furigana_commit,
-        _scim_config->read(String(HONOKA_CONFIG_KEY_FURIGANA_COMMIT),
-            String(HONOKA_DEFAULT_KEY_FURIGANA_COMMIT)));
+    scim_string_to_key_list(k_filter_commit,
+        _scim_config->read(String(HONOKA_CONFIG_KEY_FILTER_COMMIT),
+            String(HONOKA_DEFAULT_KEY_FILTER_COMMIT)));
     scim_string_to_key_list(k_conversion_next,
         _scim_config->read(String(HONOKA_CONFIG_KEY_CONVERSION_NEXT),
             String(HONOKA_DEFAULT_KEY_CONVERSION_NEXT)));
@@ -1192,7 +1192,7 @@
     } else
     
     // ふりがな付き確定キー(実験的)
-    if (k_furigana_commit.comp(key)) {
+    if (k_filter_commit.comp(key)) {
         WideString cm;
         for(unsigned int i = 0;i < segments.size();i ++) {
             if (segments[i].getKanji() == segments[i].getYomi()) {
diff --git a/honoka/src/honoka_imengine.h b/honoka/src/honoka_imengine.h
index 73a78b9..7bca1b2 100644
--- a/honoka/src/honoka_imengine.h
+++ b/honoka/src/honoka_imengine.h
@@ -215,7 +215,7 @@
         k_prev_convertor,       // 前の変換エンジンへ
         k_reconversion,         // 再変換
         k_result_to_preedit,    // 変換結果をPreEditorにpush
-        k_furigana_commit,      // ふりがな付き確定
+        k_filter_commit,        // フィルタ通過確定
         k_allreset,             // 機能全リセット
 
         // for すぺさるキー