diff --git a/src/test/java/de/idealo/spring/stream/binder/sns/SnsBinderExceptionTest.java b/src/test/java/de/idealo/spring/stream/binder/sns/SnsBinderExceptionTest.java
index 2c2601f..c4acaf2 100644
--- a/src/test/java/de/idealo/spring/stream/binder/sns/SnsBinderExceptionTest.java
+++ b/src/test/java/de/idealo/spring/stream/binder/sns/SnsBinderExceptionTest.java
@@ -35,14 +35,12 @@
 @Testcontainers
 @SpringBootTest(properties = {
         "cloud.aws.stack.auto=false",
-        "cloud.aws.region.static=eu-central-1",
         "spring.cloud.stream.binders.sns.type=sns",
         "spring.cloud.stream.bindings.output-out-0.destination=topic1",
         "spring.cloud.stream.bindings.output-out-0.binder=sns",
         "spring.cloud.stream.bindings.function.definition=output"
 })
 class SnsBinderExceptionTest {
-
     @Container
     private static final LocalStackContainer localStack = new LocalStackContainer(DockerImageName.parse("localstack/localstack:0.12.10"))
             .withServices(SNS, SQS)
diff --git a/src/test/java/de/idealo/spring/stream/binder/sns/SnsBinderTest.java b/src/test/java/de/idealo/spring/stream/binder/sns/SnsBinderTest.java
index 33379d4..5e7b5e9 100644
--- a/src/test/java/de/idealo/spring/stream/binder/sns/SnsBinderTest.java
+++ b/src/test/java/de/idealo/spring/stream/binder/sns/SnsBinderTest.java
@@ -37,7 +37,6 @@
 @Testcontainers
 @SpringBootTest(properties = {
         "cloud.aws.stack.auto=false",
-        "cloud.aws.region.static=eu-central-1",
         "spring.cloud.stream.binders.sns.type=sns",
         "spring.cloud.stream.bindings.output-out-0.destination=topic1",
         "spring.cloud.stream.bindings.output-out-0.binder=sns",