diff --git a/src/file/numbering/numbering.spec.ts b/src/file/numbering/numbering.spec.ts
index 6053a5e3cd..83314eabcd 100644
--- a/src/file/numbering/numbering.spec.ts
+++ b/src/file/numbering/numbering.spec.ts
@@ -112,5 +112,26 @@ describe("Numbering", () => {
                 expect(numbering.ConcreteNumbering).to.have.length(2);
             });
         });
+        describe("#referenceConfigMap", () => {
+            it("should store level configs into referenceConfigMap", () => {
+                const numbering = new Numbering({
+                    config: [
+                        {
+                            reference: "test-reference",
+                            levels: [
+                                {
+                                    level: 0,
+                                    start: 10,
+                                },
+                            ],
+                        },
+                    ],
+                });
+                numbering.createConcreteNumberingInstance("test-reference", 0);
+                const referenceConfig = numbering.ReferenceConfig[0];
+                const zeroLevelConfig = referenceConfig[0];
+                expect(zeroLevelConfig.start).to.be.equal(10);
+            });
+        });
     });
 });
diff --git a/src/file/numbering/numbering.ts b/src/file/numbering/numbering.ts
index 599fc1c8a8..998cd144a2 100644
--- a/src/file/numbering/numbering.ts
+++ b/src/file/numbering/numbering.ts
@@ -229,4 +229,7 @@ export class Numbering extends XmlComponent {
     public get ConcreteNumbering(): ConcreteNumbering[] {
         return Array.from(this.concreteNumberingMap.values());
     }
+    public get ReferenceConfig(): object[] {
+        return Array.from(this.referenceConfigMap.values());
+    }
 }