diff --git a/new_testFile_small.zip b/new_testFile_small.zip
new file mode 100644
index 0000000..75f1413
Binary files /dev/null and b/new_testFile_small.zip differ
diff --git a/src/NATSBridge.jl b/src/NATSBridge.jl
index a8ea2f1..d32e8cc 100644
--- a/src/NATSBridge.jl
+++ b/src/NATSBridge.jl
@@ -571,9 +571,7 @@ function smartreceive(
 )
     # Parse the JSON envelope
     json_data = JSON.parse(String(msg.payload))
-    println("R1 ----------")
     PrettyPrinting.pprintln(json_data)
-    println("R1 ==========")
     log_trace(json_data["correlationId"], "Processing received message")  # Log message processing start
     
     # Process all payloads in the envelope
@@ -605,9 +603,7 @@ function smartreceive(
             log_trace(json_data["correlationId"], "Link transport - fetching '$dataname' from URL")  # Log link transport handling
             
             # Extract download URL from the payload
-            println("R2 ----------")
             PrettyPrinting.pprintln(payload)
-            println("R2 ==========")
             url = String(payload["data"])
             
             # Fetch with exponential backoff using the download handler
diff --git a/test/test_julia_julia_data_transfer_send.jl b/test/test_julia_julia_data_transfer_send.jl
index 515c4bd..d7d47fb 100644
--- a/test/test_julia_julia_data_transfer_send.jl
+++ b/test/test_julia_julia_data_transfer_send.jl
@@ -26,9 +26,6 @@ correlation_id = string(uuid4())
 #                                        test file transfer                                        #
 # ------------------------------------------------------------------------------------------------ #
 
-# File path for large binary payload test
-const FILE_PATH = "./testFile_large.zip"
-const filename = basename(FILE_PATH)
 
 # Helper: Log with correlation ID
 function log_trace(message)
@@ -65,18 +62,27 @@ end
 # Sender: Send large binary file via smartsend
 function test_large_binary_send()
     # Read the large file as binary data
-    log_trace("Reading file: $FILE_PATH")
-    file_data = read(FILE_PATH)
     
-    file_size = length(file_data)
-    log_trace("File size: $file_size bytes")
+    # test data 1
+    file_path1 = "./testFile_large.zip"
+    file_data1 = read(file_path1)
+    filename1 = basename(file_path1)
+    data1 = (filename1, file_data1, "binary")
+
+    # test data 2
+    file_path2 = "./testFile_small.zip"
+    file_data2 = read(file_path2)
+    filename2 = basename(file_path2)
+    data2 = (filename2, file_data2, "binary")
+    
+    
     
     # Use smartsend with binary type - will automatically use link transport
     # if file size exceeds the threshold (1MB by default)
     # API: smartsend(subject, [(dataname, data, type), ...]; keywords...)
     env = NATSBridge.smartsend(
         SUBJECT,
-        [(filename, file_data, "binary")],  # List of (dataname, data, type) tuples
+        [data1, data2],  # List of (dataname, data, type) tuples
         nats_url = NATS_URL;
         fileserver_url = FILESERVER_URL,
         fileserverUploadHandler = plik_upload_handler,
@@ -105,7 +111,6 @@ end
 # Run the test
 println("Starting large binary payload test...")
 println("Correlation ID: $correlation_id")
-println("File: $FILE_PATH")
 
 # Run sender first
 println("start smartsend")