diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/AzureFunctionInstanceInjectorTest.java b/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/AzureFunctionInstanceInjectorTest.java
index 7a52dee43..b841629ae 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/AzureFunctionInstanceInjectorTest.java
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/AzureFunctionInstanceInjectorTest.java
@@ -35,7 +35,6 @@ import org.springframework.cloud.function.adapter.azure.helper.HttpRequestMessag
 import org.springframework.cloud.function.adapter.azure.helper.TestExecutionContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.Configuration;
 import org.springframework.messaging.Message;
 import org.springframework.stereotype.Component;
 
@@ -91,7 +90,6 @@ public class AzureFunctionInstanceInjectorTest {
 		}
 	}
 
-	@Configuration
 	@ComponentScan
 	public static class MySpringConfig {
 
diff --git a/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/FunctionInstanceInjectorServiceLoadingTest.java b/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/FunctionInstanceInjectorServiceLoadingTest.java
index 0af13fcd7..5ce29f12d 100644
--- a/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/FunctionInstanceInjectorServiceLoadingTest.java
+++ b/spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/test/java/org/springframework/cloud/function/adapter/azure/injector/FunctionInstanceInjectorServiceLoadingTest.java
@@ -40,7 +40,6 @@ import org.springframework.cloud.function.adapter.azure.helper.TestExecutionCont
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.ComponentScan.Filter;
-import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.FilterType;
 import org.springframework.messaging.Message;
 import org.springframework.stereotype.Component;
@@ -97,7 +96,6 @@ public class FunctionInstanceInjectorServiceLoadingTest {
 		return functionInstanceInjector;
 	}
 
-	@Configuration
 	@ComponentScan(excludeFilters = { @Filter(type = FilterType.CUSTOM, classes = AutoConfigurationExcludeFilter.class)})
 	public static class MyMainConfig {