diff --git a/test/OpenTelemetry.Instrumentation.StackExchangeRedis.Tests/StackExchangeRedisCallsInstrumentationTests.cs b/test/OpenTelemetry.Instrumentation.StackExchangeRedis.Tests/StackExchangeRedisCallsInstrumentationTests.cs
index cedfd5c093..985acf6268 100644
--- a/test/OpenTelemetry.Instrumentation.StackExchangeRedis.Tests/StackExchangeRedisCallsInstrumentationTests.cs
+++ b/test/OpenTelemetry.Instrumentation.StackExchangeRedis.Tests/StackExchangeRedisCallsInstrumentationTests.cs
@@ -19,7 +19,6 @@
 using System.Net;
 using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.DependencyInjection.Extensions;
 using Moq;
 using OpenTelemetry.Tests;
 using OpenTelemetry.Trace;