diff --git a/Userland/Libraries/LibJS/Tests/test-common.js b/Userland/Libraries/LibJS/Tests/test-common.js
index ef84a268db..f7d7eb860f 100644
--- a/Userland/Libraries/LibJS/Tests/test-common.js
+++ b/Userland/Libraries/LibJS/Tests/test-common.js
@@ -90,7 +90,7 @@ class ExpectationError extends Error {
         toBeCloseTo(value) {
             this.__expect(
                 typeof this.target === "number",
-                () => `toBeCloseTo: expected target of type number, got ${typeof value}`
+                () => `toBeCloseTo: expected target of type number, got ${typeof this.target}`
             );
             this.__expect(
                 typeof value === "number",