diff --git a/functions/graphql/nexus-typegen.ts b/functions/graphql/nexus-typegen.ts
index 4b48c73..f02f63a 100644
--- a/functions/graphql/nexus-typegen.ts
+++ b/functions/graphql/nexus-typegen.ts
@@ -35,8 +35,8 @@ export interface NexusGenObjects {
     url: string; // String!
   }
   Category: { // root type
-    cover_image: string; // String!
-    icon: string; // String!
+    cover_image?: string | null; // String
+    icon?: string | null; // String
     id: number; // Int!
     title: string; // String!
   }
@@ -93,8 +93,8 @@ export interface NexusGenFieldTypes {
   }
   Category: { // field return type
     apps_count: number; // Int!
-    cover_image: string; // String!
-    icon: string; // String!
+    cover_image: string | null; // String
+    icon: string | null; // String
     id: number; // Int!
     project: NexusGenRootTypes['Project'][]; // [Project!]!
     title: string; // String!
diff --git a/functions/graphql/schema.graphql b/functions/graphql/schema.graphql
index 73ce2ce..2b39787 100644
--- a/functions/graphql/schema.graphql
+++ b/functions/graphql/schema.graphql
@@ -12,8 +12,8 @@ type Award {
 
 type Category {
   apps_count: Int!
-  cover_image: String!
-  icon: String!
+  cover_image: String
+  icon: String
   id: Int!
   project: [Project!]!
   title: String!
diff --git a/functions/graphql/types/category.js b/functions/graphql/types/category.js
index ae2edd4..f750708 100644
--- a/functions/graphql/types/category.js
+++ b/functions/graphql/types/category.js
@@ -55,6 +55,7 @@ const allCategoriesQuery = extendType({
                         }
                     }
                 })
+                console.log(categories);
                 categories.sort((c1, c2) => c2._count.project - c1._count.project)
                 return categories;
             }
diff --git a/serverless.yml b/serverless.yml
index ff58a50..46be257 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -8,7 +8,7 @@ service: serverless-graphql
 provider:
   name: aws
   runtime: nodejs12.x
-  region: ap-southeast-2
+
 functions:
   graphql:
     handler: functions/graphql/index.handler