diff --git a/backend/config.py b/backend/config.py
index 0033f60..4e31b09 100644
--- a/backend/config.py
+++ b/backend/config.py
@@ -48,12 +48,12 @@ class ProxyCreateLink(pydantic.BaseModel):
 
 
 class ProxyRequest(pydantic.BaseModel):
-    action: Literal["create-url", "read-config"]
+    action: Literal["create-urls", "read-config"]
     urls: Optional[list[ProxyCreateLink]]
 
 
 class ProxyResponse(pydantic.BaseModel):
-    action: Literal["create-url", "read-config"]
+    action: Literal["create-urls", "read-config"]
     urls: Optional[list[pydantic.HttpUrl]]
 
 
@@ -86,7 +86,7 @@ class ProxyElem:
         response_data: ProxyResponse
 
         try:
-            request_data = ProxyRequest.parse_obj({"urls": link_requests, "action": "create-url"})
+            request_data = ProxyRequest.parse_obj({"urls": link_requests, "action": "create-urls"})
         except pydantic.ValidationError as e:
             logger.info(e)
             return clean_urls