diff --git a/helm/Chart.yaml b/helm/Chart.yaml
index ba90513..08669b9 100644
--- a/helm/Chart.yaml
+++ b/helm/Chart.yaml
@@ -2,8 +2,8 @@ apiVersion: v2
 name: gpkg-merger
 description: A Helm chart for gpkg-merger service # refers to MergerService
 type: application
-version: 2.1.4
-appVersion: 2.1.4
+version: 2.1.5
+appVersion: 2.1.5
 dependencies:
   - name: mclabels
     version: 1.0.1
diff --git a/helm/templates/deployment.yaml b/helm/templates/deployment.yaml
index d218be7..e027009 100644
--- a/helm/templates/deployment.yaml
+++ b/helm/templates/deployment.yaml
@@ -13,7 +13,7 @@
 {{ $gpkgPath := clean (printf "/%s/%s" $fs.internalPvc.mountPath $fs.ingestionSourcePvc.gpkgSubPath) }}
 {{ $tilePath := clean (printf "/%s/%s" $fs.internalPvc.mountPath $fs.internalPvc.tilesSubPath) }}
 {{ $ingestionSourcePath := clean (printf "/%s/%s" $fs.ingestionSourcePvc.mountPath $fs.ingestionSourcePvc.subPath) }}
-{{ $sourcesRaw := ternary $tilePath $ingestionSourcePath .Values.isExporter }}
+{{ $sources := ternary $tilePath $ingestionSourcePath .Values.isExporter }}
 
 
 apiVersion: apps/v1