diff --git a/pam-config.spec b/pam-config.spec
index 2d048ca..49e6296 100644
--- a/pam-config.spec
+++ b/pam-config.spec
@@ -76,7 +76,7 @@ if [ $1 = 0 ]; then
   done
 fi
 
-%triggerun -- pam-modules
+%triggerpostun -- pam-modules
 [ $2 = 0 ] || exit 0
 pam-config --debug --update ||: