diff --git a/roles/openshift-apps/forgejo/templates/values.yaml.j2 b/roles/openshift-apps/forgejo/templates/values.yaml.j2
index bcdd21c0cd..94dc3d657e 100644
--- a/roles/openshift-apps/forgejo/templates/values.yaml.j2
+++ b/roles/openshift-apps/forgejo/templates/values.yaml.j2
@@ -34,8 +34,8 @@ replicaCount: 1
 strategy:
   type: 'RollingUpdate'
   rollingUpdate:
-    maxSurge: '100%'
-    maxUnavailable: 0
+    maxSurge: 0
+    maxUnavailable: 1
 
 ## @param clusterDomain cluster domain
 clusterDomain: cluster.local