diff --git a/k8s/deployment.yaml b/k8s/deployment.yaml
index c8ffb77..f2b61b6 100644
--- a/k8s/deployment.yaml
+++ b/k8s/deployment.yaml
@@ -15,7 +15,7 @@ spec:
     spec:
       containers:
         - name: m1730-generator
-          image: git.baumann.gr/adebaumann/m1730-generator:0.4
+          image: git.baumann.gr/adebaumann/m1730-generator:0.5
           imagePullPolicy: Always
           ports:
             - containerPort: 5000
diff --git a/web/app.py b/web/app.py
index 3cbdf99..7148862 100644
--- a/web/app.py
+++ b/web/app.py
@@ -61,7 +61,7 @@ def generate_svg(unit, min_val, max_val, range_label, big_ticks, small_ticks, la
         '  <g transform="translate(-37.352226,-90.454928)">',
 
         # Background rect with scale-bar cutout
-        '    <path style="fill:#f9f9f9;stroke:#1a1a1a;stroke-width:0.184;'
+        '    <path style="fill:#ffffff;stroke:#1a1a1a;stroke-width:0.184;'
         'stroke-linecap:round;stroke-miterlimit:10"'
         ' d="M 37.444226,90.546928 V 117.0466 H 194.44395 V 90.546928 Z'
         ' M 58.443978,107.54692 H 183.64409 v 6.19963 H 58.443978 Z" />',