diff --git a/README.md b/README.md
index 1ffbafa00..627031939 100644
--- a/README.md
+++ b/README.md
@@ -629,7 +629,7 @@ The Chrome DevTools MCP server supports the following configuration option:
   - **Type:** string
 
 - **`--categoryExperimentalWebmcp`/ `--category-experimental-webmcp`**
-  Set to true to enable debugging WebMCP tools. Requires Chrome 149+ with the following flags: `--enable-features=WebMCPTesting,DevToolsWebMCPSupport`
+  Set to true to enable debugging WebMCP tools. Requires Chrome 150+ with the following flag: `--enable-features=WebMCPTesting`
   - **Type:** boolean
 
 - **`--chromeArg`/ `--chrome-arg`**
diff --git a/src/bin/chrome-devtools-mcp-cli-options.ts b/src/bin/chrome-devtools-mcp-cli-options.ts
index f510744d3..72c6293d4 100644
--- a/src/bin/chrome-devtools-mcp-cli-options.ts
+++ b/src/bin/chrome-devtools-mcp-cli-options.ts
@@ -197,7 +197,7 @@ export const cliOptions = {
   categoryExperimentalWebmcp: {
     type: 'boolean',
     describe:
-      'Set to true to enable debugging WebMCP tools. Requires Chrome 149+ with the following flags: `--enable-features=WebMCPTesting,DevToolsWebMCPSupport`',
+      'Set to true to enable debugging WebMCP tools. Requires Chrome 150+ with the following flag: `--enable-features=WebMCPTesting`',
   },
   chromeArg: {
     type: 'array',