diff --git a/spark-analytics/base/webview.yaml b/spark-analytics/base/webview.yaml
index 38d1730..24aa0e9 100755
--- a/spark-analytics/base/webview.yaml
+++ b/spark-analytics/base/webview.yaml
@@ -214,7 +214,7 @@ spec:
       containers:
         - name: webview
           image: python:3.12-slim
-          command: ["sh", "-c", "pip install psycopg2-binary --quiet && python /scripts/serve.py"]
+          command: ["sh", "-c", "pip install psycopg2-binary --quiet --no-cache-dir && python /scripts/serve.py"]
           ports:
             - containerPort: 8080
           env: