diff --git a/docs/swagger-resume-book.yml b/docs/swagger-resume-book.yml
index ae166b9..48e55d9 100644
--- a/docs/swagger-resume-book.yml
+++ b/docs/swagger-resume-book.yml
@@ -37,7 +37,8 @@ paths:
         httpMethod: POST
         contentHandling: CONVERT_TO_TEXT
         type: aws_proxy
-        uri: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:infra-resume-book-api-lambda/invocations
+        uri: 
+          Fn::Sub: "arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:infra-resume-book-api-lambda/invocations"
 
   /api/v1/student/getUploadURL:
     get:
@@ -58,7 +59,8 @@ paths:
         httpMethod: POST
         contentHandling: CONVERT_TO_TEXT
         type: aws_proxy
-        uri: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:infra-resume-book-api-lambda/invocations
+        uri: 
+          Fn::Sub: "arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:infra-resume-book-api-lambda/invocations"
 
   /api/v1/recruiter/getResumeListings:
     get:
@@ -83,7 +85,8 @@ paths:
         httpMethod: POST
         contentHandling: CONVERT_TO_TEXT
         type: aws_proxy
-        uri: arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:infra-resume-book-api-lambda/invocations
+        uri: 
+          Fn::Sub: "arn:aws:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/arn:aws:lambda:${AWS::Region}:${AWS::AccountId}:function:infra-resume-book-api-lambda/invocations"
 
   /api/v1/recruiter/getResumeUrl:
     get: