diff --git a/openflexure_microscope/api/v2/views/actions/camera.py b/openflexure_microscope/api/v2/views/actions/camera.py
index 9d66ded6..65b94eee 100644
--- a/openflexure_microscope/api/v2/views/actions/camera.py
+++ b/openflexure_microscope/api/v2/views/actions/camera.py
@@ -71,7 +71,7 @@ class RAMCaptureAPI(ActionView):
     args = BasicCaptureArgs()
     responses = {
         200: {
-            "content_type": "image/jpeg",
+            "content": { "image/jpeg": {} },
             "description": "A JPEG image, representing the capture"
         }
     }
diff --git a/openflexure_microscope/api/v2/views/camera.py b/openflexure_microscope/api/v2/views/camera.py
index 5b96b0f8..abe0c32e 100644
--- a/openflexure_microscope/api/v2/views/camera.py
+++ b/openflexure_microscope/api/v2/views/camera.py
@@ -14,14 +14,14 @@ class LSTImageProperty(PropertyView):
 
     responses = {
         200: {
-            "content_type": "image/png",
+            "content": { "image/jpeg": {} },
             "description": "Lens-shading table in RGB format",
         }
     }
 
     def get(self):
         """
-        Get the stage geometry.
+        Get the lens shading table as an image.
         """
         microscope = find_component("org.openflexure.microscope")
 
diff --git a/openflexure_microscope/api/v2/views/streams.py b/openflexure_microscope/api/v2/views/streams.py
index a7c3805e..b9602103 100644
--- a/openflexure_microscope/api/v2/views/streams.py
+++ b/openflexure_microscope/api/v2/views/streams.py
@@ -19,7 +19,9 @@ class MjpegStream(PropertyView):
 
     responses = {
         200: {
-            "content_type": "multipart/x-mixed-replace",
+            "content": {
+                "multipart/x-mixed-replace": {}
+            },
             "description": (
                 "An MJPEG stream of camera images.\n\n"
                 "This endpoint will serve JPEG images sequentially, \n"
@@ -60,7 +62,12 @@ class SnapshotStream(PropertyView):
     Single JPEG snapshot from the camera stream
     """
 
-    responses = {200: {"content_type": "image/jpeg", "description": "Snapshot taken"}}
+    responses = {
+        200: {
+            "content": { "image/jpeg": {} },
+            "description": "Snapshot taken"
+        }
+    }
 
     def get(self):
         """