diff --git a/src/executor/executor.ts b/src/executor/executor.ts
index f18a52cd..fb0634ea 100644
--- a/src/executor/executor.ts
+++ b/src/executor/executor.ts
@@ -729,9 +729,8 @@ export class Executor {
             }
 
             if (
-                e?.details &&
                 e?.details
-                    .toLowerCase()
+                    ?.toLowerCase()
                     .includes("replacement transaction underpriced")
             ) {
                 childLogger.error(