diff --git a/model.py b/model.py
index f6e33e6..5538b27 100644
--- a/model.py
+++ b/model.py
@@ -7,7 +7,7 @@ from torch.distributions import Normal
 
 LOG_SIG_MAX = 2
 LOG_SIG_MIN = -20
-epsilon=1e-6
+epsilon = 1e-6
 
 # Initialize Policy weights
 def weights_init_policy(m):