diff --git a/gdbstub.c b/gdbstub.c
index 315f606..055093f 100644
--- a/gdbstub.c
+++ b/gdbstub.c
@@ -2447,7 +2447,7 @@
 static void gdb_chr_event(void *opaque, int event)
 {
     switch (event) {
-    case CHR_EVENT_RESET:
+    case CHR_EVENT_OPENED:
         vm_stop(EXCP_INTERRUPT);
         gdb_has_xml = 0;
         break;