diff --git a/crates/aws/src/storage.rs b/crates/aws/src/storage.rs
index 909f4da2e2..b2ad64d0c1 100644
--- a/crates/aws/src/storage.rs
+++ b/crates/aws/src/storage.rs
@@ -565,7 +565,7 @@ mod tests {
                     virtual_hosted_style_request: false,
                     locking_provider: Some("dynamodb".to_string()),
                     dynamodb_endpoint: None,
-                    dynamodb_region: Some("us-west-1".to_string()),
+                    dynamodb_region: None,
                     dynamodb_access_key_id: None,
                     dynamodb_secret_access_key: None,
                     dynamodb_session_token: None,
@@ -715,7 +715,7 @@ mod tests {
                     virtual_hosted_style_request: false,
                     locking_provider: Some("dynamodb".to_string()),
                     dynamodb_endpoint: Some("http://localhost:dynamodb".to_string()),
-                    dynamodb_region: Some("us-west-2".to_string()),
+                    dynamodb_region: None,
                     dynamodb_access_key_id: None,
                     dynamodb_secret_access_key: None,
                     dynamodb_session_token: None,