diff --git a/zap/src/main/dist/lang/Messages_ja_JP.properties b/zap/src/main/dist/lang/Messages_ja_JP.properties
index af2210a5b21..ae6c18a27eb 100644
--- a/zap/src/main/dist/lang/Messages_ja_JP.properties
+++ b/zap/src/main/dist/lang/Messages_ja_JP.properties
@@ -437,7 +437,7 @@ ascan.custom.button.scan = \u30b9\u30ad\u30e3\u30f3\u958b\u59cb
 ascan.custom.label.adv = \u8a73\u7d30\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8868\u793a
 ascan.custom.label.context = \u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\:
 ascan.custom.label.disableiv = \u975e\u30ab\u30b9\u30bf\u30e0\u5165\u529b\u30d9\u30af\u30c8\u30eb\u3092\u7121\u52b9\u5316 
-ascan.custom.label.inscope = \u30b9\u30b3\u30fc\u30d7\u5185\:
+ascan.custom.label.inscope = \u30b9\u30b3\u30fc\u30d7\u5185\u306e\u307f\:
 ascan.custom.label.policy = \u30dd\u30ea\u30b7\u30fc\:
 ascan.custom.label.recurse = \u518d\u5e30\:
 ascan.custom.label.start = \u958b\u59cb\u4f4d\u7f6e\: