diff --git a/.claude/skills/coding-standards/rules/clean-react-0-compiler.md b/.claude/skills/coding-standards/rules/clean-react-0-compiler.md
index c2a5283346b94..67dfc4692b8d3 100644
--- a/.claude/skills/coding-standards/rules/clean-react-0-compiler.md
+++ b/.claude/skills/coding-standards/rules/clean-react-0-compiler.md
@@ -101,6 +101,8 @@ Before flagging, verify that the file actually compiles with React Compiler:
 check-compiler.sh <filepath>
 ```
 
+**IMPORTANT:** Run `check-compiler.sh` exactly as shown above - by name only, without an absolute path or `bash` prefix. The script is already on `$PATH`.
+
 If the output contains **"Failed to compile"** for the file under review, the rule **does not apply** — the author may have no alternative to manual memoization until the compilation issue is resolved.
 
 #### Condition