diff --git a/stacks/affine/main.tf b/stacks/affine/main.tf
index 6a47b6ae..38e3692a 100644
--- a/stacks/affine/main.tf
+++ b/stacks/affine/main.tf
@@ -141,10 +141,10 @@ resource "kubernetes_deployment" "affine" {
           resources {
             requests = {
               cpu    = "50m"
-              memory = "256Mi"
+              memory = "128Mi"
             }
             limits = {
-              memory = "256Mi"
+              memory = "128Mi"
             }
           }
         }
@@ -178,11 +178,11 @@ resource "kubernetes_deployment" "affine" {
 
           resources {
             requests = {
-              memory = "256Mi"
+              memory = "128Mi"
               cpu    = "50m"
             }
             limits = {
-              memory = "256Mi"
+              memory = "128Mi"
             }
           }
 
diff --git a/stacks/openclaw/main.tf b/stacks/openclaw/main.tf
index c83675ff..a4e83f27 100644
--- a/stacks/openclaw/main.tf
+++ b/stacks/openclaw/main.tf
@@ -599,11 +599,11 @@ resource "kubernetes_deployment" "openclaw" {
           }
           resources {
             limits = {
-              memory = "1536Mi"
+              memory = "768Mi"
             }
             requests = {
               cpu    = "100m"
-              memory = "1536Mi"
+              memory = "768Mi"
             }
           }
         }