diff --git a/Minio.Functional.Tests/FunctionalTest.cs b/Minio.Functional.Tests/FunctionalTest.cs
index 7c0b9c89d..26af7a476 100644
--- a/Minio.Functional.Tests/FunctionalTest.cs
+++ b/Minio.Functional.Tests/FunctionalTest.cs
@@ -247,7 +247,11 @@ public static string GetRandomObjectName(int length = 5)
     {
         // Server side does not allow the following characters in object names
         // '-', '_', '.', '/', '*'
+#if NET6_0_OR_GREATER
         var characters = "abcd+%$#@&{}[]()";
+#else
+        var characters = "abcdefgh+%$#@&";
+#endif
         var result = new StringBuilder(length);
 
         for (var i = 0; i < length; i++) result.Append(characters[rnd.Next(characters.Length)]);
@@ -4818,6 +4822,7 @@ internal static async Task GetObject_3_OffsetLength_Tests(MinioClient minio)
             }
         }
     }
+
 #if NET6_0_OR_GREATER
     internal static async Task GetObject_AsyncCallback_Test1(MinioClient minio)
     {
@@ -4874,13 +4879,14 @@ internal static async Task GetObject_AsyncCallback_Test1(MinioClient minio)
             file_read_size = writtenInfo.Length;
             Assert.AreEqual(size, file_read_size);
 
-            new MintLogger("GetObject_LargeFile_Test0", getObjectSignature,
+            new MintLogger("GetObject_AsyncCallback_Test1", getObjectSignature,
                 "Tests whether GetObject as stream works",
                 TestStatus.PASS, DateTime.Now - startTime, args: args).Log();
         }
         catch (Exception ex)
         {
-            new MintLogger("GetObject_LargeFile_Test0", getObjectSignature, "Tests whether GetObject as stream works",
+            new MintLogger("GetObject_AsyncCallback_Test1", getObjectSignature,
+                "Tests whether GetObject as stream works",
                 TestStatus.FAIL, DateTime.Now - startTime, ex.Message, ex.ToString(), args: args).Log();
             throw;
         }
@@ -4894,6 +4900,7 @@ internal static async Task GetObject_AsyncCallback_Test1(MinioClient minio)
         }
     }
 #endif
+
     internal static async Task FGetObject_Test1(MinioClient minio)
     {
         var startTime = DateTime.Now;
diff --git a/Minio.Functional.Tests/Program.cs b/Minio.Functional.Tests/Program.cs
index ce1442d65..05bc7b50b 100644
--- a/Minio.Functional.Tests/Program.cs
+++ b/Minio.Functional.Tests/Program.cs
@@ -87,6 +87,10 @@ public static async Task Main(string[] args)
         // Set HTTP Tracing Off
         // minioClient.SetTraceOff();
 
+        // Print Minio version in use
+        // var version = typeof(MinioClient).Assembly.GetCustomAttribute<AssemblyInformationalVersionAttribute>().InformationalVersion;
+        // Console.WriteLine($"\n  Minio package version is {version.Substring(0, version.IndexOf('+'))}\n");
+
         var runMode = Environment.GetEnvironmentVariable("MINT_MODE");
 
         if (!string.IsNullOrEmpty(runMode) && string.Equals(runMode, "core", StringComparison.OrdinalIgnoreCase))