diff --git a/train.py b/train.py
index c94abb20..465a4118 100644
--- a/train.py
+++ b/train.py
@@ -430,8 +430,8 @@ if __name__ == '__main__':
                     hyp[k] = x[i + 7]
 
                 # Mutate
-                init_seeds(seed=int(time.time()))
-                s = [.20, .20, .20, .20, .20, .20, .20, .00, .02, .20, .20, .20, .20, .20, .20, .20, .20]  # sigmas
+                np.random.seed(int(time.time()))
+                s = [.1, .1, .1, .1, .1, .1, .1, .0, .02, .2, .2, .2, .2, .2, .2, .2, .2]  # sigmas
                 for i, k in enumerate(hyp.keys()):
                     x = (np.random.randn(1) * s[i] + 1) ** 2.0  # plt.hist(x.ravel(), 300)
                     hyp[k] *= float(x)  # vary by sigmas
diff --git a/utils/torch_utils.py b/utils/torch_utils.py
index 11b3504e..aa42cb0f 100644
--- a/utils/torch_utils.py
+++ b/utils/torch_utils.py
@@ -4,7 +4,6 @@ import torch
 
 
 def init_seeds(seed=0):
-    torch.cuda.empty_cache()
     torch.manual_seed(seed)
     torch.cuda.manual_seed(seed)
     torch.cuda.manual_seed_all(seed)