diff --git a/config/core/resources/containersource.yaml b/config/core/resources/containersource.yaml
index c9e4e610ed8..4eac1a196fc 100644
--- a/config/core/resources/containersource.yaml
+++ b/config/core/resources/containersource.yaml
@@ -27,7 +27,7 @@ spec:
     - &version
       name: v1alpha2
       served: true
-      storage: true
+      storage: false
       subresources:
         status: {}
       schema:
@@ -404,7 +404,7 @@ spec:
     - <<: *version
       name: v1beta1
       served: true
-      storage: false
+      storage: true
       # the schema of v1beta1 is exactly the same as v1alpha2 schema
       schema:
         openAPIV3Schema:
diff --git a/config/core/resources/sinkbindings.yaml b/config/core/resources/sinkbindings.yaml
index 6e850f68b9b..1f87e6da79d 100644
--- a/config/core/resources/sinkbindings.yaml
+++ b/config/core/resources/sinkbindings.yaml
@@ -28,7 +28,7 @@ spec:
     - &version
       name: v1alpha1
       served: true
-      storage: true
+      storage: false
       subresources:
         status: {}
       schema:
@@ -59,7 +59,7 @@ spec:
     - <<: *version
       name: v1beta1
       served: true
-      storage: false
+      storage: true
       schema:
         openAPIV3Schema:
           type: object