diff --git a/src/schema/job-board-application.json b/src/schema/job-board-application.json
index bae4678..82b8342 100644
--- a/src/schema/job-board-application.json
+++ b/src/schema/job-board-application.json
@@ -976,9 +976,9 @@
     },
     "errors": [
         {
-            "code": "FileTypeNotSupported",
+            "code": "AlreadyApplied",
             "category": "client",
-            "description": "File type not supported"
+            "description": "An application has already been sent"
         },
         {
             "code": "ApplicantDetailsInvalid",
@@ -986,19 +986,14 @@
             "description": "Applicant details invalid"
         },
         {
-            "code": "JobExpired",
-            "category": "client",
-            "description": "Job expired"
-        },
-        {
-            "code": "JobNotFound",
+            "code": "ApplicationFailed",
             "category": "client",
-            "description": "Job could not be found"
+            "description": "Application process failed"
         },
         {
-            "code": "MandatoryQuestionsNotAnswered",
+            "code": "AtsLookupError",
             "category": "client",
-            "description": "Mandatory questions must be answered"
+            "description": "An ATS Lookup failed to resolve the provided URL"
         },
         {
             "code": "FileFailedToUpload",
@@ -1006,19 +1001,29 @@
             "description": "File could not be uploaded"
         },
         {
-            "code": "ApplicationFailed",
+            "code": "FileTypeNotSupported",
             "category": "client",
-            "description": "Application process failed"
+            "description": "File type not supported"
         },
         {
-            "code": "AlreadyApplied",
+            "code": "InternalError",
+            "category": "server",
+            "description": "Something went wrong on our side"
+        },
+        {
+            "code": "JobExpired",
             "category": "client",
-            "description": "An application has already been sent"
+            "description": "Job expired"
         },
         {
-            "code": "AtsLookupError",
+            "code": "JobNotFound",
+            "category": "client",
+            "description": "Job could not be found"
+        },
+        {
+            "code": "MandatoryQuestionsNotAnswered",
             "category": "client",
-            "description": "An ATS Lookup job failed to resolve the provided URL"
+            "description": "Mandatory questions must be answered"
         }
     ]
 }