diff --git a/service/exec/exec.go b/service/exec/exec.go
index 0889dca..46351ca 100644
--- a/service/exec/exec.go
+++ b/service/exec/exec.go
@@ -56,7 +56,7 @@ func (dc *dockerContainer) CreateAndStartContainer() error {
 	}
 
 	// Pull debian image if not available locally
-	_, err := dc.Client.ImagePull(dc.Ctx, "debian", image.PullOptions{})
+	_, err := dc.Client.ImagePull(dc.Ctx, "python:3.13", image.PullOptions{})
 	if err != nil {
 		return err
 	}