diff --git a/nzbtomedia/__init__.py b/nzbtomedia/__init__.py
index 23f7eba2..599f3c6d 100644
--- a/nzbtomedia/__init__.py
+++ b/nzbtomedia/__init__.py
@@ -438,7 +438,7 @@ def initialize(section=None):
             'VRESOLUTION':None,'VCODEC_ALLOW':['libx264', 'h264', 'h.264', 'AVC', 'avc', 'mpeg4', 'msmpeg4', 'MPEG-4'],
             'ACODEC':'aac','ACODEC_ALLOW':['libfaac'],'ABITRATE':None, 'ACHANNELS':2,
             'ACODEC2':'ac3','ACODEC2_ALLOW':['ac3'],'ABITRATE2':None, 'ACHANNELS2':6,
-            'ACODEC3':None,'ACODEC3_ALLOW':[],'ABITRATE3':None, 'ACHANNELS':None,
+            'ACODEC3':None,'ACODEC3_ALLOW':[],'ABITRATE3':None, 'ACHANNELS3':None,
             'SCODEC':'mov_text'
             },
         'iPad-1080p':{
diff --git a/nzbtomedia/transcoder/transcoder.py b/nzbtomedia/transcoder/transcoder.py
index 41d14d50..9e901470 100644
--- a/nzbtomedia/transcoder/transcoder.py
+++ b/nzbtomedia/transcoder/transcoder.py
@@ -304,6 +304,7 @@ def buildCommands(file, newDir):
     s_mapped = []
     subs1 = []
     burnt = 0
+    n = 0
     for lan in nzbtomedia.SLANGUAGES:
         try:
             subs1 = [ item for item in subStreams if item["tags"]["language"] == lan ]
@@ -399,7 +400,7 @@ def extract_subs(file, newfilePath, bitbucket):
         logger.info("Extracting %s Subtitle from: %s" % (lan, file))
         cmd = ""
         for item in command:
-            cmd = cmd + " " + item
+            cmd = cmd + " " + str(item)
         logger.debug("calling command:%s" % (cmd))
         result = 1 # set result to failed in case call fails.
         try:
@@ -445,7 +446,7 @@ def Transcode_directory(dirName):
         logger.info("Transcoding video: %s" % (file))
         cmd = ""
         for item in command:
-            cmd = cmd + " " + item
+            cmd = cmd + " " + str(item)
         logger.debug("calling command:%s" % (cmd))
         result = 1 # set result to failed in case call fails.
         try: