diff --git a/kernel/model/history.go b/kernel/model/history.go
index 6eeb4d7be..28ddd02f6 100644
--- a/kernel/model/history.go
+++ b/kernel/model/history.go
@@ -279,11 +279,11 @@ func FullTextSearchHistory(query, box, op string, typ, page int) (ret []*History
 	} else {
 		stmt += "1=1"
 	}
-	if "all" != op {
-		stmt += " AND op = '" + op + "'"
-	}
 
 	if HistoryTypeDoc == typ {
+		if "all" != op {
+			stmt += " AND op = '" + op + "'"
+		}
 		stmt += " AND path LIKE '%/" + box + "/%' AND path LIKE '%.sy'"
 	} else if HistoryTypeAsset == typ {
 		stmt += " AND path LIKE '%/assets/%'"