diff --git a/schema-registry/schema-registry.json b/schema-registry/schema-registry.json
index 7558f03..e051cf9 100644
--- a/schema-registry/schema-registry.json
+++ b/schema-registry/schema-registry.json
@@ -459,15 +459,7 @@
           "200": {
             "description": "OK",
             "schema": {
-              "type": "object",
-              "properties": {
-                "schemaType": {
-                  "type": "string"
-                },
-                "schema": {
-                  "type": "string"
-                }
-              }
+              "$ref": "#/definitions/schema_def"
             }
           },
           "404": {
@@ -837,7 +829,7 @@
             "name": "schema_def",
             "in": "body",
             "schema": {
-              "$ref": "#/definitions/schema_def"
+              "$ref": "#/definitions/stored_schema"
             }
           }
         ],
@@ -1559,7 +1551,10 @@
       "type": "object",
       "properties": {
         "compatibilityLevel": {
-          "type": "string"
+          "type": "string",
+          "description": "Compatibility level",
+          "example": "FULL_TRANSITIVE",
+          "enum": ["BACKWARD", "BACKWARD_TRANSITIVE", "FORWARD", "FORWARD_TRANSITIVE", "FULL", "FULL_TRANSITIVE", "NONE"]
         }
       }
     },
@@ -1567,7 +1562,10 @@
       "type": "object",
       "properties": {
         "compatibility": {
-          "type": "string"
+          "type": "string",
+          "description": "Compatibility level",
+          "example": "FULL_TRANSITIVE",
+          "enum": ["BACKWARD", "BACKWARD_TRANSITIVE", "FORWARD", "FORWARD_TRANSITIVE", "FULL", "FULL_TRANSITIVE", "NONE"]
         }
       }
     },