diff --git a/extensions/diffs-language-pack/package.json b/extensions/diffs-language-pack/package.json
index 9c0e8e8780b0..59891e0241d8 100644
--- a/extensions/diffs-language-pack/package.json
+++ b/extensions/diffs-language-pack/package.json
@@ -17,7 +17,6 @@
     "install": {
       "npmSpec": "@openclaw/diffs-language-pack",
       "clawhubSpec": "clawhub:@openclaw/diffs-language-pack",
-      "localPath": "extensions/diffs-language-pack",
       "defaultChoice": "npm",
       "minHostVersion": ">=2026.5.27"
     },
diff --git a/extensions/diffs/package.json b/extensions/diffs/package.json
index 0d81272e36ec..e98ebd8bb582 100644
--- a/extensions/diffs/package.json
+++ b/extensions/diffs/package.json
@@ -23,7 +23,7 @@
     ],
     "install": {
       "npmSpec": "@openclaw/diffs",
-      "localPath": "extensions/diffs",
+      "clawhubSpec": "clawhub:@openclaw/diffs",
       "defaultChoice": "npm",
       "minHostVersion": ">=2026.4.30"
     },