diff --git a/pkg/migrate/sources/openclaw/common.go b/pkg/migrate/sources/openclaw/common.go
index fd5e3e752..dddd98089 100644
--- a/pkg/migrate/sources/openclaw/common.go
+++ b/pkg/migrate/sources/openclaw/common.go
@@ -27,12 +27,3 @@ var supportedChannels = map[string]bool{
 	"wecom":     true,
 	"wecom_app": true,
 }
-
-var partiallySupportedChannels = map[string]string{
-	"signal":      "No PicoClaw adapter available",
-	"matrix":      "No PicoClaw adapter available",
-	"irc":         "No PicoClaw adapter available",
-	"mattermost":  "No PicoClaw adapter available",
-	"imessage":    "macOS-only channel - requires manual setup",
-	"bluebubbles": "No PicoClaw adapter available - consider iMessage instead",
-}