diff --git a/ramls/unrelease-encumbrance.raml b/ramls/unrelease-encumbrance.raml
index f7d3ded0..40ad41ab 100644
--- a/ramls/unrelease-encumbrance.raml
+++ b/ramls/unrelease-encumbrance.raml
@@ -1,4 +1,5 @@
 #%RAML 1.0
+
 title: Unreleased encumbrance
 version: v1
 protocols: [ HTTP, HTTPS ]
@@ -16,33 +17,44 @@ types:
 
 traits:
   validate: !include raml-util/traits/validation.raml
-  language: !include raml-util/traits/language.raml
 
-/finance/unreleased-encumbrance/{id}:
+/finance/unrelease-encumbrance/{id}:
     uriParameters:
       id:
         description: The UUID of an encumbrance
         type: UUID
-    displayName: Finance release encumbrance
-    description: Finance release encumbrance APIs
-    is: [validate, language]
+    displayName: Finance unrelease encumbrance
+    description: Finance unrelease encumbrance APIs
     post:
-      description: Release encumbrance
+      is: [validate]
+      description: Unrelease encumbrance
       responses:
         204:
-          description: "Encumbrance successfully released"
+          description: "Encumbrance successfully unreleased"
         400:
           description: "Bad request, malformed query parameter. Details of the error (e.g. name of the parameter or line/character number with malformed data) provided in the response."
           body:
             text/plain:
               example: "Transaction type is not encumbrance"
+            application/json:
+              example:
+                strict: false
+                value: !include raml-util/examples/errors.sample
         404:
           description: "Encumbrance with a given ID not found"
           body:
             text/plain:
               example: "Encumbrance not found"
+            application/json:
+              example:
+                strict: false
+                value: !include raml-util/examples/errors.sample
         500:
           description: "Internal server error, e.g. due to misconfiguration"
           body:
             text/plain:
               example: "internal server error, contact administrator"
+            application/json:
+              example:
+                strict: false
+                value: !include raml-util/examples/errors.sample