diff --git a/src/utils/async_queue.c b/src/utils/async_queue.c
index 0deec2dd..5c06b4b7 100644
--- a/src/utils/async_queue.c
+++ b/src/utils/async_queue.c
@@ -26,7 +26,7 @@ config_ **/
 #include "utils/utextend.h"
 
 typedef struct element {
-    uint32_t key;
+    uint64_t key;
 
     void *data;