diff --git a/scripts/data/client2.py b/scripts/data/client2.py
index 470dd389..a09ae971 100644
--- a/scripts/data/client2.py
+++ b/scripts/data/client2.py
@@ -11,7 +11,7 @@
 
 # Constants
 MAX_WEIGHT_LIMIT = 50  # Total weight limit for all jobs
-THREAD_POOL_SIZE = 1   # Number of threads for processing
+THREAD_POOL_SIZE = 4   # Number of threads for processing
 QUEUE_MAX_SIZE = THREAD_POOL_SIZE * 2  # Maximum size of the job queue
 
 BASE_DIR = Path(".client_cache")