diff --git a/plugins/ralph-wiggum/commands/ralph-loop.md b/plugins/ralph-wiggum/commands/ralph-loop.md
index 34df8d22..3b4dbcb6 100644
--- a/plugins/ralph-wiggum/commands/ralph-loop.md
+++ b/plugins/ralph-wiggum/commands/ralph-loop.md
@@ -1,7 +1,7 @@
 ---
 description: "Start Ralph Wiggum loop in current session"
 argument-hint: "PROMPT [--max-iterations N] [--completion-promise TEXT]"
-allowed-tools: ["Bash(${CLAUDE_PLUGIN_ROOT}/scripts/setup-ralph-loop.sh)"]
+allowed-tools: ["Bash(${CLAUDE_PLUGIN_ROOT}/scripts/setup-ralph-loop.sh:*)"]
 hide-from-slash-command-tool: "true"
 ---