diff --git a/schemas/v3.1/schema-base.json b/schemas/v3.1/schema-base.json
index 658e943cc5..cb973912a7 100644
--- a/schemas/v3.1/schema-base.json
+++ b/schemas/v3.1/schema-base.json
@@ -13,7 +13,7 @@
     },
     "schema": {
       "$dynamicAnchor": "meta",
-      "$ref\"": "https://spec.openapis.org/oas/3.1/dialect/base",
+      "$ref": "https://spec.openapis.org/oas/3.1/dialect/base",
       "properties": {
         "$schema": {
           "$ref": "#/$defs/dialect"
diff --git a/schemas/v3.1/schema-base.yaml b/schemas/v3.1/schema-base.yaml
index 515ed08989..3366fc0ef1 100644
--- a/schemas/v3.1/schema-base.yaml
+++ b/schemas/v3.1/schema-base.yaml
@@ -11,7 +11,7 @@ $defs:
     const: 'https://spec.openapis.org/oas/3.1/dialect/base'
   schema:
     $dynamicAnchor: meta
-    $ref": 'https://spec.openapis.org/oas/3.1/dialect/base'
+    $ref: 'https://spec.openapis.org/oas/3.1/dialect/base'
     properties:
       $schema:
         $ref: '#/$defs/dialect'