diff --git a/radio/util/font2png.py b/radio/util/font2png.py
index a07a02a05..dd18d5875 100755
--- a/radio/util/font2png.py
+++ b/radio/util/font2png.py
@@ -12,6 +12,7 @@ for f in glob.glob("fonts/*.ttf"):
 
 chars = u""" !"#$%&'()*+,-./0123456789:;<=>?°ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz~ ≥→←↑↓↗↘↙↖△"""
 
+
 def getCharWidth(fontsize, metrics, index):
     if index == 0:
         return 4
@@ -24,39 +25,42 @@ def getCharWidth(fontsize, metrics, index):
         else:
             return rect.width() + 1
 
+
 def getFontTopBottom(fontsize, metrics):
     top, bottom = 0, 0
     for i, c in enumerate(chars):
-         rect = metrics.boundingRect(chars[i])
-         top = min(top, rect.top())
-         bottom = max(bottom, rect.bottom())
+        rect = metrics.boundingRect(chars[i])
+        top = min(top, rect.top())
+        bottom = max(bottom, rect.bottom())
     return top, bottom
 
+
 def getFontWidth(fontsize, metrics):
     width = 0
     for i, c in enumerate(chars):
         width += getCharWidth(fontsize, metrics, i)
     return width
-    
+
+
 def createFontBitmap(filename, fontname, fontsize, fontbold, foreground, background, coordsfile=True):
-    coords = [ ]
+    coords = []
     font = QtGui.QFont(fontname)
     font.setPixelSize(fontsize)
     font.setBold(fontbold)
     font.setHintingPreference(QtGui.QFont.PreferNoHinting)
     font.setStyleStrategy(QtGui.QFont.PreferAntialias)
     metrics = QtGui.QFontMetrics(font)
-    
+
     width = getFontWidth(fontsize, metrics)
     top, bottom = getFontTopBottom(fontsize, metrics)
     extraFilename = "fonts/extra_%dpx.png" % fontsize
     extraImage = QtGui.QImage(extraFilename)
     if extraImage.isNull():
-        print "No extra font file", extraFilename
+        print("No extra font file", extraFilename)
         extraWidth = 0
     else:
         extraWidth = extraImage.size().width()
-    image = QtGui.QImage(width + extraWidth, fontsize+2, QtGui.QImage.Format_RGB32)
+    image = QtGui.QImage(width + extraWidth, fontsize + 2, QtGui.QImage.Format_RGB32)
     image.fill(background)
     painter = QtGui.QPainter()
     painter.begin(image)
@@ -69,31 +73,31 @@ def createFontBitmap(filename, fontname, fontsize, fontbold, foreground, backgro
         if i == 0:
             pass
         elif i == 14 and fontsize <= 8:
-            painter.drawPoint(width, fontsize);
+            painter.drawPoint(width, fontsize)
         else:
             rect = metrics.boundingRect(c)
             if fontsize >= 24:
-                painter.drawText(width-rect.left()+1, fontsize-2, c) # fontsize-bottom+1 -17 / 7
+                painter.drawText(width - rect.left() + 1, fontsize - 2, c)  # fontsize-bottom+1 -17 / 7
             else:
-                painter.drawText(width-rect.left(), fontsize-1, c) # fontsize-bottom+1 -17 / 7
+                painter.drawText(width - rect.left(), fontsize - 1, c)  # fontsize-bottom+1 -17 / 7
         width += getCharWidth(fontsize, metrics, i)
     if extraWidth:
-        painter.drawImage(QtCore.QPoint(width, 0), extraImage)                             
-    
+        painter.drawImage(QtCore.QPoint(width, 0), extraImage)
+
     coords.append(width)
     painter.end()
     image.save(filename + ".png")
     if coordsfile:
-      f = file(filename + ".specs", "w")
-      f.write("{ ")
-      f.write(",".join(str(tmp) for tmp in coords))
-      if extraWidth:
-          for i in range(1, 14):
-              f.write(", %d" % (int(coords[-1])+i*(extraWidth/12)))
-          # f.write(file("fonts/extra_%dpx.specs" % fontsize).read())
-      f.write(" }")
-      f.close()      
+        f = file(filename + ".specs", "w")
+        f.write("{ ")
+        f.write(",".join(str(tmp) for tmp in coords))
+        if extraWidth:
+            for i in range(1, 14):
+                f.write(", %d" % (int(coords[-1]) + i * (extraWidth / 12)))
+            # f.write(file("fonts/extra_%dpx.specs" % fontsize).read())
+        f.write(" }")
+        f.close()
     return coords
 
 if __name__ == "__main__":
-  createFontBitmap(sys.argv[4], sys.argv[1], float(sys.argv[2]), sys.argv[3] == "True", QtGui.QColor(0x00, 0x00, 0x00), QtGui.QColor(0xFF, 0xFF, 0xFF))
+    createFontBitmap(sys.argv[4], sys.argv[1], float(sys.argv[2]), sys.argv[3] == "True", QtGui.QColor(0x00, 0x00, 0x00), QtGui.QColor(0xFF, 0xFF, 0xFF))