diff --git a/hooks/hooks.json b/hooks/hooks.json
index 13224dcb..0ce2f4b7 100644
--- a/hooks/hooks.json
+++ b/hooks/hooks.json
@@ -128,7 +128,7 @@
         "id": "pre:mcp-health-check"
       },
       {
-        "matcher": "Edit|Write",
+        "matcher": "Edit|Write|MultiEdit",
         "hooks": [
           {
             "type": "command",
@@ -136,7 +136,7 @@
             "timeout": 5
           }
         ],
-        "description": "Fact-forcing gate: block first Edit/Write per file and demand investigation (importers, data schemas, user instruction) before allowing",
+        "description": "Fact-forcing gate: block first Edit/Write/MultiEdit per file and demand investigation (importers, data schemas, user instruction) before allowing",
         "id": "pre:edit-write:gateguard-fact-force"
       },
       {
diff --git a/scripts/hooks/gateguard-fact-force.js b/scripts/hooks/gateguard-fact-force.js
index 79d219c4..76e1665e 100644
--- a/scripts/hooks/gateguard-fact-force.js
+++ b/scripts/hooks/gateguard-fact-force.js
@@ -165,7 +165,7 @@ function run(rawInput) {
   const toolName = data.tool_name || '';
   const toolInput = data.tool_input || {};
 
-  if (toolName === 'Edit' || toolName === 'Write') {
+  if (toolName === 'Edit' || toolName === 'MultiEdit' || toolName === 'Write') {
     const filePath = toolInput.file_path || '';
     if (!filePath) {
       return rawInput; // allow
@@ -173,7 +173,8 @@ function run(rawInput) {
 
     if (!isChecked(filePath)) {
       markChecked(filePath);
-      const msg = toolName === 'Edit' ? editGateMsg(filePath) : writeGateMsg(filePath);
+      const msg = (toolName === 'Edit' || toolName === 'MultiEdit')
+        ? editGateMsg(filePath) : writeGateMsg(filePath);
       return denyResult(msg);
     }