diff --git a/declarations/WebpackOptions.d.ts b/declarations/WebpackOptions.d.ts
index eed34e7b6c3..99fd7a7595a 100644
--- a/declarations/WebpackOptions.d.ts
+++ b/declarations/WebpackOptions.d.ts
@@ -558,6 +558,10 @@ export interface RuleSetRule {
 	 * Shortcut for use.query
 	 */
 	query?: RuleSetQuery;
+	/**
+	 * Match rules with custom resource name
+	 */
+	realResource?: RuleSetConditionOrConditions;
 	/**
 	 * Options for the resolver
 	 */
@@ -566,10 +570,6 @@ export interface RuleSetRule {
 	 * Match the resource path of the module
 	 */
 	resource?: RuleSetConditionOrConditionsAbsolute;
-	/**
-	 * Match rules with custom resource name
-	 */
-	realResource?: RuleSetConditionOrConditions;
 	/**
 	 * Match the resource query of the module
 	 */
diff --git a/schemas/WebpackOptions.json b/schemas/WebpackOptions.json
index 4fdfa5bc417..bd2b243bd36 100644
--- a/schemas/WebpackOptions.json
+++ b/schemas/WebpackOptions.json
@@ -1511,6 +1511,14 @@
             }
           ]
         },
+        "realResource": {
+          "description": "Match rules with custom resource name",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/RuleSetConditionOrConditions"
+            }
+          ]
+        },
         "resolve": {
           "description": "Options for the resolver",
           "type": "object",
@@ -1528,14 +1536,6 @@
             }
           ]
         },
-        "realResource": {
-          "description": "Match rules with custom resource name",
-          "anyOf": [
-            {
-              "$ref": "#/definitions/RuleSetConditionOrConditions"
-            }
-          ]
-        },
         "resourceQuery": {
           "description": "Match the resource query of the module",
           "anyOf": [
diff --git a/test/Validation.test.js b/test/Validation.test.js
index e82f8de54fa..420a98aa3a9 100644
--- a/test/Validation.test.js
+++ b/test/Validation.test.js
@@ -178,7 +178,7 @@ describe("Validation", () => {
 			expect(msg).toMatchInlineSnapshot(`
 "Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API schema.
  - configuration.module.rules[0].oneOf[0] has an unknown property 'passer'. These properties are valid:
-   object { compiler?, enforce?, exclude?, include?, issuer?, loader?, loaders?, oneOf?, options?, parser?, query?, resolve?, resource?, resourceQuery?, rules?, sideEffects?, test?, type?, use? }
+   object { compiler?, enforce?, exclude?, include?, issuer?, loader?, loaders?, oneOf?, options?, parser?, query?, realResource?, resolve?, resource?, resourceQuery?, rules?, sideEffects?, test?, type?, use? }
    -> A rule"
 `)
 	);