diff --git a/healthd/healthd.cpp b/healthd/healthd.cpp
index 9b84c3e..d30e771 100644
--- a/healthd/healthd.cpp
+++ b/healthd/healthd.cpp
@@ -126,7 +126,7 @@
         KLOG_ERROR(LOG_TAG, "uevent_init: uevent_open_socket failed\n");
 }
 
-#define UEVENT_MSG_LEN 1024
+#define UEVENT_MSG_LEN 2048
 static void uevent_event(void) {
     char msg[UEVENT_MSG_LEN+2];
     char *cp;