diff --git a/thanos/3-querier.yaml b/thanos/3-querier.yaml
index 03166e0..10120bd 100644
--- a/thanos/3-querier.yaml
+++ b/thanos/3-querier.yaml
@@ -63,7 +63,7 @@ spec:
               cpu: 100m
               memory: 256Mi
             limits:
-              cpu: 750m
+              cpu: 500m
               memory: 2Gi
 ---
 apiVersion: v1
diff --git a/thanos/6-receiver.yaml b/thanos/6-receiver.yaml
index 138edbf..b677258 100644
--- a/thanos/6-receiver.yaml
+++ b/thanos/6-receiver.yaml
@@ -152,7 +152,7 @@ spec:
         accessModes: [ReadWriteOnce]
         resources:
           requests:
-            storage: 40Gi
+            storage: 30Gi
 ---
 apiVersion: v1
 kind: Service
@@ -291,7 +291,7 @@ spec:
         accessModes: [ReadWriteOnce]
         resources:
           requests:
-            storage: 40Gi
+            storage: 30Gi
 ---
 apiVersion: v1
 kind: Service