diff --git a/api-ref/source/v2-ext/ksec2-admin.inc b/api-ref/source/v2-ext/ksec2-admin.inc
index 88c3fbaf06..d47e27ceb2 100644
--- a/api-ref/source/v2-ext/ksec2-admin.inc
+++ b/api-ref/source/v2-ext/ksec2-admin.inc
@@ -14,7 +14,9 @@ Grant credential to user
 
 Grants a credential to a user.
 
-Error response codes:201,413,415,405,404,403,401,400,503,409,
+Normal response codes: 201
+
+Error response codes: 413,415,405,404,403,401,400,503,409,
 
 Request Example
 ---------------
@@ -31,7 +33,8 @@ List credentials (EC2 extension)
 Lists credentials.
 
 Normal response codes: 200
-Error response codes:203,413,405,404,403,401,400,503,
+
+Error response codes: 413,405,404,403,401,400,503,
 
 Response Example
 ----------------
@@ -48,7 +51,8 @@ Update user credentials
 Updates credentials for a user.
 
 Normal response codes: 200
-Error response codes:413,415,405,404,403,401,400,503,409,
+
+Error response codes: 415,405,404,403,401,400,503,409,
 
 Request Example
 ---------------
@@ -70,7 +74,9 @@ Delete user credentials
 
 Deletes user credentials.
 
-Error response codes:204,413,415,405,404,403,401,400,503,409,
+Normal response codes: 204
+
+Error response codes: 413,415,405,404,403,401,400,503,409,
 
 
 Get user credentials
@@ -81,7 +87,8 @@ Get user credentials
 Gets user credentials.
 
 Normal response codes: 200
-Error response codes:203,413,405,404,403,401,400,503,
+
+Error response codes: 413,405,404,403,401,400,503,
 
 Response Example
 ----------------
@@ -98,7 +105,8 @@ List credentials by type
 Lists credentials by type.
 
 Normal response codes: 200
-Error response codes:203,413,405,404,403,401,400,503,
+
+Error response codes: 413,405,404,403,401,400,503,
 
 Request
 -------