diff --git a/deploy.sh b/deploy.sh
index 47e7156..ac9825b 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -6,7 +6,7 @@ kubectl create secret generic smtp-secrets \
   --dry-run=client \
   -o yaml \
   --save-config \
-  --from-literal=RELAY_NETWORKS=":10.0.0.0/8" | \
+  --from-literal=RELAYNETS=":10.0.0.0/8" | \
 kubectl apply -n $NAMESPACE -f -
 
 kubectl apply -n $NAMESPACE -f deploy.yml
diff --git a/deploy.yml b/deploy.yml
index 9d1177c..43bc8fb 100644
--- a/deploy.yml
+++ b/deploy.yml
@@ -18,7 +18,7 @@ spec:
     spec:
       containers:
         - name: smtp
-          image: quay.io/wollud1969/exim-docker:0.5.0
+          image: quay.io/wollud1969/exim-docker:0.5.1
           envFrom:
             - secretRef:
                 name: smtp-secrets