diff --git a/BASE/Test/Microsoft.ApplicationInsights.Test/Microsoft.ApplicationInsights.Tests/Extensibility/Implementation/Tracing/SelfDiagnostics/SelfDiagnosticsConfigRefresherTest.cs b/BASE/Test/Microsoft.ApplicationInsights.Test/Microsoft.ApplicationInsights.Tests/Extensibility/Implementation/Tracing/SelfDiagnostics/SelfDiagnosticsConfigRefresherTest.cs
index 3bc378091..92ce6d15e 100644
--- a/BASE/Test/Microsoft.ApplicationInsights.Test/Microsoft.ApplicationInsights.Tests/Extensibility/Implementation/Tracing/SelfDiagnostics/SelfDiagnosticsConfigRefresherTest.cs
+++ b/BASE/Test/Microsoft.ApplicationInsights.Test/Microsoft.ApplicationInsights.Tests/Extensibility/Implementation/Tracing/SelfDiagnostics/SelfDiagnosticsConfigRefresherTest.cs
@@ -92,7 +92,7 @@ public void SelfDiagnosticsConfigRefresher_ReadFromEnviornmentVar()
 
             try
             {
-                CreateConfigFile(false);
+                CreateConfigFile();
                 using (var configRefresher = new SelfDiagnosticsConfigRefresher())
                 {
                     // Emitting event of EventLevel.Error
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cc8302df2..376ebf856 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 # Changelog
+- [Added support to read diagnostics config from the path defined in environment variable.](https://github.com/microsoft/ApplicationInsights-dotnet/pull/2769)
 
 ## VNext