diff --git a/src/selfTest.ts b/src/selfTest.ts
index 23402bb..0f9a121 100644
--- a/src/selfTest.ts
+++ b/src/selfTest.ts
@@ -464,13 +464,13 @@ export async function runSelfTest(): Promise<void> {
       "mcp/ktWorkflow/ci/jenkins/KT-NapCatQQ-Upstream-Sync.Jenkinsfile",
     ),
     "utf8",
-  );
+  ).replace(/\r\n/g, "\n");
   const runtimeReleaseJenkinsTemplate = readFileSync(
     resolveInsideRoot(
       "mcp/ktWorkflow/ci/jenkins/KT-NapCatQQ-Runtime-Release.Jenkinsfile",
     ),
     "utf8",
-  );
+  ).replace(/\r\n/g, "\n");
   for (const expected of [
     "RUN_CODEX_AUDIT",
     "CONFIRM_CODEX_WORKSPACE_WRITE",