diff --git a/pkg.info b/pkg.info
index 7ea8cd0..a9ca398 100644
--- a/pkg.info
+++ b/pkg.info
@@ -1,7 +1,7 @@
 name: dkms
 description: Dynamic Kernel Modules System
 version: 3.4.1
-revision: 3
+revision: 4
 url: https://github.com/dkms-project/dkms
 license: GPL2-or-later
 maintainers:
diff --git a/source-files/dkms-upgrade.bpmhook b/source-files/dkms-upgrade.bpmhook
index 9b38a86..b74293c 100644
--- a/source-files/dkms-upgrade.bpmhook
+++ b/source-files/dkms-upgrade.bpmhook
@@ -1,4 +1,5 @@
 trigger_actions: ["upgrade"]
+trigger_pre_operation: true
 targets:
   - "usr/src/*/dkms.conf"
   - "usr/lib/modules/*/build/include/"