diff --git a/server/private/lib/acmeCertSync.ts b/server/private/lib/acmeCertSync.ts
index 9bedc6a3e..9e6856ae2 100644
--- a/server/private/lib/acmeCertSync.ts
+++ b/server/private/lib/acmeCertSync.ts
@@ -434,8 +434,8 @@ export function initAcmeCertSync(): void {
         return;
     }
 
-    if (!privateConfigData.flags.use_pangolin_dns) {
-        logger.debug(`acmeCertSync: ACME cert sync requires use_pangolin_dns flag to be enabled, skipping`);
+    if (privateConfigData.flags.use_pangolin_dns) {
+        logger.debug(`acmeCertSync: ACME cert sync requires use_pangolin_dns flag to be disabled, skipping`);
         return;
     }