diff --git a/swagger.yaml b/swagger.yaml
index bca90be..417dce9 100644
--- a/swagger.yaml
+++ b/swagger.yaml
@@ -685,7 +685,8 @@ components:
         type:
           type: string
           description: The type of the stream item. Always stream.
-          const: stream
+          enum:
+            - stream
         duration:
           type: integer
           description: The duration of the video in seconds.
@@ -829,7 +830,8 @@ components:
         type:
           type: string
           description: The type of the channel item. Always channel.
-          const: channel
+          enum:
+            - channel
         description:
           type: string
           description: The description of the channel.
@@ -857,7 +859,8 @@ components:
         type:
           type: string
           description: The type of the playlist item. Always playlist.
-          const: playlist
+          enum:
+            - playlist
         name:
           type: string
           description: The name of the playlist.