diff --git a/air_llm/tests/test_compression.py b/air_llm/tests/test_compression.py
index 4957de8..52f77db 100644
--- a/air_llm/tests/test_compression.py
+++ b/air_llm/tests/test_compression.py
@@ -16,7 +16,7 @@ class TestCompression(unittest.TestCase):
         pass
 
     def test_should_compress_uncompress(self):
-        torch.manual_seed(0)
+        #torch.manual_seed(0)
         a0 = torch.normal(0, 1, (32, 128), dtype=torch.float16).cuda()
         a1 = torch.normal(0, 1, (32, 128), dtype=torch.float16).cuda()
 
@@ -24,18 +24,20 @@ class TestCompression(unittest.TestCase):
 
         loss_fn = torch.nn.MSELoss()
 
-        for compression in [None, '4bit', '8bit']:
-            b = compress_layer_state_dict(a_state_dict, compression)
+        for iloop in range(10):
+            for compression in [None, '4bit', '8bit']:
+                b = compress_layer_state_dict(a_state_dict, compression)
 
-            print(f"for compression {compression}, compressed to: { {k:v.shape for k,v in b.items()} }")
+                if iloop < 2:
+                    print(f"for compression {compression}, compressed to: { {k:v.shape for k,v in b.items()} }")
 
-            aa = uncompress_layer_state_dict(b)
+                aa = uncompress_layer_state_dict(b)
 
-            for k in aa.keys():
+                for k in aa.keys():
 
-                if compression is None:
-                    self.assertTrue(torch.equal(aa[k], a_state_dict[k]))
-                else:
-                    RMSE_loss = torch.sqrt(loss_fn(aa[k], a_state_dict[k])).detach().cpu().item()
-                    print(f"compression {compression} loss: {RMSE_loss}")
-                    self.assertLess(RMSE_loss, 2.5)
\ No newline at end of file
+                    if compression is None:
+                        self.assertTrue(torch.equal(aa[k], a_state_dict[k]))
+                    else:
+                        RMSE_loss = torch.sqrt(loss_fn(aa[k], a_state_dict[k])).detach().cpu().item()
+                        print(f"compression {compression} loss: {RMSE_loss}")
+                        self.assertLess(RMSE_loss, 2.5)
\ No newline at end of file