diff --git a/package.json b/package.json
index ef0e0b0..a1d3f5a 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
     "publisher": "kcl",
     "displayName": "KCL",
     "description": "Language extension for KCL",
-    "version": "0.1.4",
+    "version": "0.1.5",
     "engines": {
         "vscode": "^1.63.0"
     },
diff --git a/src/extension.ts b/src/extension.ts
index 456d102..3482bb9 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -163,7 +163,7 @@ function autoCompletionItems(): vscode.CompletionItem[] {
 	return [
 		...snippetCompletions.map(({label, text}) => createSnippetCompletion(label, vscode.CompletionItemKind.Snippet, text, "")),
 		...KeywordCompletions.map(({label, text}) => createSnippetCompletion(label, vscode.CompletionItemKind.Keyword, text, "")),
-		...BuiltinFunctionsCompletions.map(({label, text, doc}) => createSnippetCompletion(label, vscode.CompletionItemKind.Function, text, doc)),
+		// ...BuiltinFunctionsCompletions.map(({label, text, doc}) => createSnippetCompletion(label, vscode.CompletionItemKind.Function, text, doc)),
 	];
 }