diff --git a/examples/http-swagger/src/example/server.clj b/examples/http-swagger/src/example/server.clj
index d652cdb4..7b0b381f 100644
--- a/examples/http-swagger/src/example/server.clj
+++ b/examples/http-swagger/src/example/server.clj
@@ -59,6 +59,7 @@
         ["/download"
          {:get {:summary "downloads a file"
                 :swagger {:produces ["image/png"]}
+                :responses {200 {:description "image"}}
                 :handler (fn [_]
                            {:status 200
                             :headers {"Content-Type" "image/png"}
diff --git a/examples/pedestal-swagger/src/example/server.clj b/examples/pedestal-swagger/src/example/server.clj
index 69b2f865..4d8191b5 100644
--- a/examples/pedestal-swagger/src/example/server.clj
+++ b/examples/pedestal-swagger/src/example/server.clj
@@ -58,6 +58,7 @@
         ["/download"
          {:get {:summary "downloads a file"
                 :swagger {:produces ["image/png"]}
+                :responses {200 {:description "image"}}
                 :handler (fn [_]
                            {:status 200
                             :headers {"Content-Type" "image/png"}
diff --git a/examples/ring-malli-swagger/src/example/server.clj b/examples/ring-malli-swagger/src/example/server.clj
index 1a5d7d89..e05d847e 100644
--- a/examples/ring-malli-swagger/src/example/server.clj
+++ b/examples/ring-malli-swagger/src/example/server.clj
@@ -44,6 +44,7 @@
         ["/download"
          {:get {:summary "downloads a file"
                 :swagger {:produces ["image/png"]}
+                :responses {200 {:description "image"}}
                 :handler (fn [_]
                            {:status 200
                             :headers {"Content-Type" "image/png"}
diff --git a/examples/ring-spec-swagger/src/example/server.clj b/examples/ring-spec-swagger/src/example/server.clj
index 69615800..7b8c6cb9 100644
--- a/examples/ring-spec-swagger/src/example/server.clj
+++ b/examples/ring-spec-swagger/src/example/server.clj
@@ -54,6 +54,7 @@
         ["/download"
          {:get {:summary "downloads a file"
                 :swagger {:produces ["image/png"]}
+                :responses {200 {:description "image"}}
                 :handler (fn [_]
                            {:status 200
                             :headers {"Content-Type" "image/png"}
diff --git a/examples/ring-swagger/src/example/server.clj b/examples/ring-swagger/src/example/server.clj
index 8416c2b4..bf010440 100644
--- a/examples/ring-swagger/src/example/server.clj
+++ b/examples/ring-swagger/src/example/server.clj
@@ -41,6 +41,7 @@
         ["/download"
          {:get {:summary "downloads a file"
                 :swagger {:produces ["image/png"]}
+                :responses {200 {:description "image"}}
                 :handler (fn [_]
                            {:status 200
                             :headers {"Content-Type" "image/png"}