diff --git a/.gitea/workflows/deployProduction.yml b/.gitea/workflows/deployProduction.yml
index 81fb082..1989779 100644
--- a/.gitea/workflows/deployProduction.yml
+++ b/.gitea/workflows/deployProduction.yml
@@ -5,12 +5,12 @@ on:
     inputs:
       psitrail_version:
         description: "Psitrail version"
-        required: true
+        required: false
         type: string
 
       pocketapp_version:
         description: "Pocketapp version"
-        required: true
+        required: false
         type: string
 
 jobs:
@@ -55,13 +55,17 @@ jobs:
           echo "Psitrail version: ${PSITRAIL_VERSION}"
           echo "Pocketapp version: ${POCKETAPP_VERSION}"
 
-          sed -i \
-            "s#bb_if_produktiv/psitrail:[^[:space:]]*#bb_if_produktiv/psitrail:${PSITRAIL_VERSION}#g" \
-            docker-compose.yaml
+          if [ -n "$PSITRAIL_VERSION" ]; then
+            sed -i \
+              "s#bb_if_produktiv/psitrail:[^[:space:]]*#bb_if_produktiv/psitrail:${PSITRAIL_VERSION}#g" \
+              docker-compose.yaml
+          fi
 
-          sed -i \
-            "s#bb_if_produktiv/pocketapp:[^[:space:]]*#bb_if_produktiv/pocketapp:${POCKETAPP_VERSION}#g" \
-            docker-compose.yaml
+          if [ -n "$POCKETAPP_VERSION" ]; then
+            sed -i \
+              "s#bb_if_produktiv/pocketapp:[^[:space:]]*#bb_if_produktiv/pocketapp:${POCKETAPP_VERSION}#g" \
+              docker-compose.yaml
+          fi
 
           echo "After modification:"
           grep -n "bb_if_produktiv" docker-compose.yaml