diff --git a/src/_locales/ja/messages.json b/src/_locales/ja/messages.json
index cd5cda189..ab29c96db 100644
--- a/src/_locales/ja/messages.json
+++ b/src/_locales/ja/messages.json
@@ -104,7 +104,7 @@
     "description":""
   },
   "popup3pPassiveRulePrompt":{
-    "message":"3rd-party css\/images",
+    "message":"サードパーティ CSS\/イメージ",
     "description":""
   },
   "popupInlineScriptRulePrompt":{
@@ -176,7 +176,7 @@
     "description":"English: Color-blind friendly"
   },
   "settingsCloudStorageEnabledPrompt":{
-    "message":"Enable cloud storage support",
+    "message":"クラウドストレージのサポートを有効にする",
     "description":""
   },
   "settingsAdvancedUserPrompt":{
@@ -448,7 +448,7 @@
     "description":"Used in the static filtering wizard"
   },
   "loggerStaticFilteringSentencePartType":{
-    "message":"type “{{type}}”",
+    "message":"タイプ \"{{type}}\"",
     "description":"Used in the static filtering wizard"
   },
   "loggerStaticFilteringSentencePartAnyType":{
@@ -456,7 +456,7 @@
     "description":"Used in the static filtering wizard"
   },
   "loggerStaticFilteringSentencePartOrigin":{
-    "message":"from “{{origin}}”",
+    "message":"{{origin}} から",
     "description":"Used in the static filtering wizard"
   },
   "loggerStaticFilteringSentencePartAnyOrigin":{