diff --git a/.claude/templates/coding_prompt.template.md b/.claude/templates/coding_prompt.template.md
index c2eca0d..7ae54b3 100644
--- a/.claude/templates/coding_prompt.template.md
+++ b/.claude/templates/coding_prompt.template.md
@@ -314,7 +314,7 @@ Available tools:
 
 - browser_console_messages - Get browser console output (check for errors)
 - browser_network_requests - Monitor API calls and responses
-- browser_evaluate - Execute JavaScript (use sparingly)
+- browser_evaluate - Execute JavaScript (USE SPARINGLY - debugging only, NOT for bypassing UI)
 
 **Browser Management:**
 
diff --git a/client.py b/client.py
index 1b47730..4694f56 100644
--- a/client.py
+++ b/client.py
@@ -47,7 +47,7 @@ PLAYWRIGHT_TOOLS = [
 
     # JavaScript & debugging
     "mcp__playwright__browser_evaluate",
-    "mcp__playwright__browser_run_code",
+    # "mcp__playwright__browser_run_code",  # REMOVED - causes Playwright MCP server crash
     "mcp__playwright__browser_console_messages",
     "mcp__playwright__browser_network_requests",