diff --git a/.platform.app.yaml b/.platform.app.yaml
index 759c31260..3905762f8 100644
--- a/.platform.app.yaml
+++ b/.platform.app.yaml
@@ -36,12 +36,13 @@ mounts:
         source_path: uploads
 
 # The size of the persistent disk of the application (in MB).
+# We need to let 2GB for the system, so the minimum disk size is 3072MB. (of 5GB)
 disk: 3072
 
-# Default resources will take place if we don't specify any.
-# resources:
-#     base_memory: 256
-#     memory_ratio: 128
+# current: 0.65 CPUs & 0.65 GB Memory
+resources:
+    base_memory: 512
+    memory_ratio: 512
 
 # The relationships of the application with services or other applications.
 #