diff --git a/src/jrd/jrd.cpp b/src/jrd/jrd.cpp
index 55b161d28b..0e69b18bdb 100644
--- a/src/jrd/jrd.cpp
+++ b/src/jrd/jrd.cpp
@@ -7252,6 +7252,7 @@ void DatabaseOptions::get(const UCHAR* dpb, USHORT dpb_length, bool& invalid_cli
 
 		case isc_dpb_worker_attach:
 			dpb_worker_attach = true;
+			break;
 
 		case isc_dpb_upgrade_db:
 			dpb_upgrade_db = true;