diff --git a/crush.json b/crush.json
index 203bd304614ca2664b9df6cd6af7b0a7c7e489b7..27b988e36c47920dce58fcbeefff1c63a18f346b 100644
--- a/crush.json
+++ b/crush.json
@@ -2,10 +2,12 @@
   "$schema": "https://charm.land/crush.json",
   "lsp": {
     "gopls": {
-      "command": "gopls"
+      "command": "gopls",
+      "filetypes": ["go"]
     },
     "golangci-lint": {
-      "command": "golangci-lint-langserver"
+      "command": "golangci-lint-langserver",
+      "filetypes": ["go"]
     }
   },
   "mcp": {