diff --git a/agents/CSharpExpert.agent.md b/agents/CSharpExpert.agent.md
index 7348c83..1d765d3 100644
--- a/agents/CSharpExpert.agent.md
+++ b/agents/CSharpExpert.agent.md
@@ -177,7 +177,7 @@ bash
 
 * Class `[TestClass]`, test `[TestMethod]`
 * Setup/teardown: `[TestInitialize]`, `[TestCleanup]`
-* Parameterized tests: **use `[DataTestMethod]` + `[DataRow]`**
+* Parameterized tests: **use `[TestMethod]` + `[DataRow]`**
 
 ### Assertions