diff --git a/mining/__init__.py b/mining/__init__.py
index 64d7956..64c6008 100644
--- a/mining/__init__.py
+++ b/mining/__init__.py
@@ -44,16 +44,16 @@ def setup(on_startup):
             if isinstance(result, dict):
                 # litecoind implements version 1 of getblocktemplate
                 if result['version'] >= 1:
-		   result = (yield bitcoin_rpc.getdifficulty())
-                   if isinstance(result,dict):
-                      if 'proof-of-stake' in result:  # and settings.COINDAEMON_Reward == 'POS':
-			 settings.COINDAEMON_Reward = 'POS'
-             log.info("Coin detected as POS")
-                         break
-                      elif 'proof-of-stake' not in result: # and settings.COINDAEMON_Reward == 'POW':
-			 settings.COINDAEMON_Reward = 'POW'
-             log.info("Coin detected as POW")
-			 break
+                    result = (yield bitcoin_rpc.getdifficulty())
+                    if isinstance(result,dict):
+                        if 'proof-of-stake' in result:  # and settings.COINDAEMON_Reward == 'POS':
+                            settings.COINDAEMON_Reward = 'POS'
+                            log.info("Coin detected as POS")
+                            break
+                        elif 'proof-of-stake' not in result: # and settings.COINDAEMON_Reward == 'POW':
+                            settings.COINDAEMON_Reward = 'POW'
+                            log.info("Coin detected as POW")
+                            break
                 else:
                     log.error("Block Version mismatch: %s" % result['version'])