diff --git a/docs/installation-guides/install-gemini-cli.md b/docs/installation-guides/install-gemini-cli.md
index 21abc8653..f64f8bfba 100644
--- a/docs/installation-guides/install-gemini-cli.md
+++ b/docs/installation-guides/install-gemini-cli.md
@@ -40,7 +40,7 @@ The simplest way is to use GitHub's hosted MCP server:
     "mcpServers": {
         "github": {
             "httpUrl": "https://api.githubcopilot.com/mcp/",
-            "trust": true,
+            "trust": false,
             "headers": {
                 "Authorization": "Bearer $GITHUB_PAT"
             }