diff --git a/k8s/helmfile/env/production/api.values.yaml.gotmpl b/k8s/helmfile/env/production/api.values.yaml.gotmpl
index 54cecdc90..0b87d2dc9 100644
--- a/k8s/helmfile/env/production/api.values.yaml.gotmpl
+++ b/k8s/helmfile/env/production/api.values.yaml.gotmpl
@@ -45,7 +45,7 @@ ingress:
 
 wbstack:
   signupThrottlingRange: 'PT24H'
-  signupThrottlingLimit: 50
+  signupThrottlingLimit: 20
   summaryCreationRateRanges:
     - 'PT24H'
     - 'P30D'