diff --git a/src/SetupDLL/Setup.c b/src/SetupDLL/Setup.c
index 1c3782dd..e5c3337f 100644
--- a/src/SetupDLL/Setup.c
+++ b/src/SetupDLL/Setup.c
@@ -3356,6 +3356,7 @@ EXTERN_C UINT STDAPICALLTYPE VC_CustomAction_DoChecks(MSIHANDLE hInstaller)
 		if (bDisableReboot)
 		{
 			MSILog(hInstaller, MSI_INFO_LEVEL, L"VC_CustomAction_DoChecks: reboot is required but it is disabled because \"REBOOT\" specifies ReallySuppress");
+			uiRet = ERROR_SUCCESS;
 		}
 		else
 		{