diff --git a/Sources/AmiiboService/openapi.yaml b/Sources/AmiiboService/openapi.yaml
index 86d5be5..c50b1b3 100644
--- a/Sources/AmiiboService/openapi.yaml
+++ b/Sources/AmiiboService/openapi.yaml
@@ -91,7 +91,7 @@ paths:
         '404':
           $ref: '#/components/responses/NotFound'
         '500':
-          description: The service is currently unavailable.
+          $ref: '#/components/responses/InternalServerError'
   /amiiboseries:
     get:
       tags:
@@ -119,7 +119,7 @@ paths:
         '404':
           $ref: '#/components/responses/NotFound'
         '500':
-          description: The service is currently unavailable.
+          $ref: '#/components/responses/InternalServerError'
   /character:
     get:
       tags:
@@ -147,7 +147,7 @@ paths:
         '404':
           $ref: '#/components/responses/NotFound'
         '500':
-          description: The service is currently unavailable.
+          $ref: '#/components/responses/InternalServerError'
   /gameseries:
     get:
       tags:
@@ -175,7 +175,7 @@ paths:
         '404':
           $ref: '#/components/responses/NotFound'
         '500':
-          description: The service is currently unavailable.
+          $ref: '#/components/responses/InternalServerError'
   /type:
     get:
       tags:
@@ -203,7 +203,7 @@ paths:
         '404':
           $ref: '#/components/responses/NotFound'
         '500':
-          description: The service is currently unavailable.
+          $ref: '#/components/responses/InternalServerError'
   /lastupdated:
     get:
       tags:
@@ -222,7 +222,7 @@ paths:
               schema:
                 $ref: '#/components/schemas/LastUpdated'
         '500':
-          description: The service is currently unavailable.
+          $ref: '#/components/responses/InternalServerError'
 components:
   parameters:
     AmiiboSeries:
@@ -320,6 +320,8 @@ components:
         application/json:
           schema:
             $ref: '#/components/schemas/ServiceError'
+    InternalServerError:
+      description: The service is currently unavailable.
     NotFound:
       description: No results were found matching the given filter criteria.
       content: