diff --git a/src/libraries/System.Diagnostics.StackTrace/tests/StackTraceTests.cs b/src/libraries/System.Diagnostics.StackTrace/tests/StackTraceTests.cs
index 2761b9b4b5a9cc..936cf1de22412e 100644
--- a/src/libraries/System.Diagnostics.StackTrace/tests/StackTraceTests.cs
+++ b/src/libraries/System.Diagnostics.StackTrace/tests/StackTraceTests.cs
@@ -750,10 +750,15 @@ public static IEnumerable<object[]> Ctor_Async_TestData()
             yield return new object[] { () => V2Methods.Quuux(), MethodExceptionStrings["Quuux"] };
             yield return new object[] { () => V2Methods.Bux(), MethodExceptionStrings["Bux"] };
             yield return new object[] { () => V2Methods.ThrowsSoon(), MethodExceptionStrings["ThrowsSoon"] };
-            yield return new object[] { () => V2Methods.ThrowsSoonValueTaskSource(), MethodExceptionStrings["ThrowsSoonValueTaskSource"] };
             yield return new object[] { () => V1Methods.EdiOuter(), MethodExceptionStrings["EdiOuter"] };
         }
 
+        // Move test case back into Ctor_Async_TestData once enabled.
+        [ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.IsRuntimeAsyncSupported))]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/131123", typeof(PlatformDetection), nameof(PlatformDetection.IsCoreClrInterpreter))]
+        public Task ToString_Async_ThrowsSoonValueTaskSource() =>
+            ToString_Async(V2Methods.ThrowsSoonValueTaskSource, MethodExceptionStrings["ThrowsSoonValueTaskSource"]);
+
         [ConditionalTheory(typeof(PlatformDetection), nameof(PlatformDetection.IsRuntimeAsyncSupported))]
         [ActiveIssue("https://github.com/dotnet/runtime/issues/50957", typeof(PlatformDetection), nameof(PlatformDetection.IsBrowser))]
         [MemberData(nameof(Ctor_Async_TestData))]