diff --git a/Using-WireMock-in-UnitTests.md b/Using-WireMock-in-UnitTests.md
index 1ef9c67..27fd60f 100644
--- a/Using-WireMock-in-UnitTests.md
+++ b/Using-WireMock-in-UnitTests.md
@@ -24,7 +24,7 @@ public async Task Should_respond_to_request()
     );
 
   // Act (use a HttpClient which connects to the URL where WireMock.Net is running)
-  var response = await new HttpClient().PostAsync($"{_server.Urls[0]}/__admin/mappings", stringContent);
+  var response = await new HttpClient().GetAsync($"{_server.Urls[0]}/foo");
     
   // Assert
   Check.That(response).IsEqualTo(EXPECTED_RESULT);