diff --git a/utils/src/test/scala/za/co/absa/enceladus/utils/fs/FileSystemUtilsSpec.scala b/utils/src/test/scala/za/co/absa/enceladus/utils/fs/FileSystemUtilsSpec.scala
index 24e5e9d22..0ffb24ca2 100644
--- a/utils/src/test/scala/za/co/absa/enceladus/utils/fs/FileSystemUtilsSpec.scala
+++ b/utils/src/test/scala/za/co/absa/enceladus/utils/fs/FileSystemUtilsSpec.scala
@@ -29,13 +29,13 @@ class FileSystemUtilsSpec extends AnyFunSuiteLike with SparkTestBase {
   }
 
   test("s3 protocol recognition and bucket set") {
-    val fs = FileSystemUtils.getFileSystemFromPath("s3://my_bucket/my/path")
-    assert(fs.getUri.toString == "s3a://my_bucket")
+    val fs = FileSystemUtils.getFileSystemFromPath("s3://my-bucket/my/path")
+    assert(fs.getUri.toString == "s3://my-bucket")
   }
 
   test("s3a protocol recognition and bucket set") {
-    val fs = FileSystemUtils.getFileSystemFromPath("s3a://my_bucket/my/path")
-    assert(fs.getUri.toString == "s3a://my_bucket")
+    val fs = FileSystemUtils.getFileSystemFromPath("s3a://my-bucket/my/path")
+    assert(fs.getUri.toString == "s3a://my-bucket")
   }
 
 }