diff --git a/.github/helpers/npm-audit/enhance-vulnerability-list.cjs b/.github/helpers/npm-audit/enhance-vulnerability-list.cjs
index 145ff078c..2968ae515 100644
--- a/.github/helpers/npm-audit/enhance-vulnerability-list.cjs
+++ b/.github/helpers/npm-audit/enhance-vulnerability-list.cjs
@@ -34,7 +34,7 @@ const enhanceVulnerabilityList = async (auditResult, directoryPath) => {
                 parentInfo?.childDependencies
               ).hasOwnProperty(parentDep.name)
                 ? parentInfo?.childDependencies[vuln.name]
-                : null;
+                : false;
               const fixAvailableIncludesParentDep =
                 vuln.fixAvailable.name === parentDep.name;
               const fixAvailable =