diff --git a/everything-app/samba-slow-big.yaml b/everything-app/samba-slow-big.yaml
index 65ce355..ba90933 100644
--- a/everything-app/samba-slow-big.yaml
+++ b/everything-app/samba-slow-big.yaml
@@ -18,7 +18,7 @@ spec:
       - name: persistence.pvc.storageClass
         value: longhorn-spinny
       - name: persistence.pvc.size
-        value: 3969237647360
+        value: "3969237647360"
       valuesObject:
         samba:
           users: