diff --git a/helmfile.d/snippets/defaults.yaml b/helmfile.d/snippets/defaults.yaml
index 301e680594..416301fe26 100644
--- a/helmfile.d/snippets/defaults.yaml
+++ b/helmfile.d/snippets/defaults.yaml
@@ -862,21 +862,21 @@ environments:
                   cpu: 100m
                   memory: 128Mi
                 limits:
-                  cpu: 1
+                  cpu: "1"
                   memory: 1Gi
               compactor:
                 requests:
                   cpu: 100m
                   memory: 128Mi
                 limits:
-                  cpu: 1
+                  cpu: "1"
                   memory: 1Gi
               storegateway:
                 requests:
                   cpu: 100m
                   memory: 128Mi
                 limits:
-                  cpu: 1
+                  cpu: "1"
                   memory: 1Gi
             _rawValues: {}
           rabbitmq: