diff --git a/src/action.js b/src/action.js
index cd68d9a..0d83437 100644
--- a/src/action.js
+++ b/src/action.js
@@ -92,8 +92,12 @@ async function getChangedFiles(token) {
     if (doCheck && exitCode === 0) {
         const changedFiles = await getChangedFiles(token);
         console.log(`Number of files changed: ${changedFiles.length}`);
-        console.log('Running Code Limit...');
-        exitCode = await exec(filename, ['check'].concat(changedFiles), {ignoreReturnCode: true});
+        if (changedFiles.length === 0) {
+            console.log('No files changed, skipping Code Limit');
+        } else {
+            console.log('Running Code Limit...');
+            exitCode = await exec(filename, ['check'].concat(changedFiles), {ignoreReturnCode: true});
+        }
     }
     fs.unlinkSync(filename);
     console.log('Done!');