diff --git a/nssm_deployall.sh b/nssm_deployall.sh
index cc26cef..48c18a4 100644
--- a/nssm_deployall.sh
+++ b/nssm_deployall.sh
@@ -4,7 +4,7 @@ set -e
 # hitman service
 # Currently does nothing (no FORBIDDEN)
 nssm install Hitman C:\\Users\\Administrator\\go\\bin\\hitman.exe
-nssm set Hitman AppEnvironmentExtra SCAN_INTERVAL=2s
+nssm set Hitman AppEnvironmentExtra SCAN_INTERVAL=2s FORBIDDEN="MicrosoftEdgeUpdate.exe"
 nssm set Hitman AppDirectory C:\\Users\\Administrator\\Seafile\\Projects-Go\\GoProjects\\hitman
 nssm set Hitman AppExit Default Restart
 nssm set Hitman AppStdout C:\\tmp\\hitman.log