diff --git a/static/swagger-specs/destinations.yaml b/static/swagger-specs/destinations.yaml
index 6fca517a..0c0e81b8 100644
--- a/static/swagger-specs/destinations.yaml
+++ b/static/swagger-specs/destinations.yaml
@@ -384,8 +384,8 @@ paths:
                 errorDetails: "connections not found with id = [ca5c6e9a-8559-4a08-97a5-f15b756da600-]"
         '412':
           description: >
-            Pre-condition failed error. This can occur if the supplied eTag does not match the latest eTag for the resource. 
-            To resolve this, you need to fetch the entity again, make sure that your changes are compatible with new version of the entity, then place the new etag in the If-Match header, and finally make the API call.
+            Pre-condition failed error. This can occur if the supplied eTag does not match the latest eTag for the resource or if the supplied eTag is not correctly wrapped in double quotes.
+            To resolve this, you need to fetch the entity again, make sure that your changes are compatible with new version of the entity, then place the new eTag in the If-Match header, and finally make the API call, while ensuring the eTag is wrapped in double quotes "".
           x-summary: "Precondition Failed - ETag Mismatch"
           content:
             application/json:
@@ -7572,7 +7572,7 @@ components:
     if-match:
       in: header
       name: if-match
-      description: "A header containing the eTag value of the entity to be updated (destination dataflow, base or target connection, etc.). Perform a GET request to return the latest eTag version of the entity."
+      description: "A header containing the eTag value of the entity to be updated (destination dataflow, base or target connection, etc.). Perform a GET request to return the latest eTag version of the entity. Note that you always need to wrap this header in double quotes when using it."
       schema:
         type: string
       required: true