diff --git a/example/swagger-files/types.json b/example/swagger-files/types.json
index 7da80b69d..dee636a73 100644
--- a/example/swagger-files/types.json
+++ b/example/swagger-files/types.json
@@ -199,6 +199,14 @@
                         },
                         "name": {
                           "type": "string"
+                        },
+                        "object": {
+                          "type": "object",
+                          "properties": {
+                            "a": {
+                              "type": "string"
+                            }
+                          }
                         }
                       }
                     }
diff --git a/packages/api-explorer/api-explorer.css b/packages/api-explorer/api-explorer.css
index 64bede899..69108a3cb 100644
--- a/packages/api-explorer/api-explorer.css
+++ b/packages/api-explorer/api-explorer.css
@@ -311,7 +311,7 @@ form.rjsf button[disabled] {
   padding: 3px 6px;
 }
 
-.field.field-array-of-object legend::after {
+.field.field-array-of-object > legend::after {
   color: rgba(0, 0, 0, 0.6);
   content: 'array of objects';
   background: #f2f2f2;
@@ -323,6 +323,18 @@ form.rjsf button[disabled] {
   padding: 3px 6px;
 }
 
+fieldset[id^='root_array of objects_'] > legend::after {
+  content: 'object';
+  color: rgba(0, 0, 0, 0.6);
+  background: #f2f2f2;
+  border-radius: 3px;
+  font-family: 'Proxima Nova', sans-serif;
+  font-size: 11px;
+  font-weight: lighter;
+  margin-left: 10px;
+  padding: 3px 6px;
+}
+
 .field.field-array-of-boolean legend::after {
   color: rgba(0, 0, 0, 0.6);
   content: 'array of booleans';