diff --git a/.changeset/twelve-days-mix.md b/.changeset/twelve-days-mix.md
new file mode 100644
index 000000000..1e7b268cf
--- /dev/null
+++ b/.changeset/twelve-days-mix.md
@@ -0,0 +1,5 @@
+---
+'modular-scripts': patch
+---
+
+Fix bug that prevented lint diff from running
diff --git a/packages/modular-scripts/src/lint.ts b/packages/modular-scripts/src/lint.ts
index f73090efc..6e713f2b5 100644
--- a/packages/modular-scripts/src/lint.ts
+++ b/packages/modular-scripts/src/lint.ts
@@ -23,7 +23,7 @@ async function lint(
   const lintExtensions = ['.ts', '.tsx', '.js', '.jsx'];
   let targetedFiles = ['<rootDir>/**/src/**/*.{js,jsx,ts,tsx}'];
 
-  if (!all && !isCI && !regexes) {
+  if (!all && !isCI && regexes.length === 0) {
     const diffedFiles = getDiffedFiles();
     if (diffedFiles.length === 0) {
       logger.log(