diff --git a/common/cdl2spi.py b/common/cdl2spi.py
index 8ed0eab..f597a90 100755
--- a/common/cdl2spi.py
+++ b/common/cdl2spi.py
@@ -231,7 +231,7 @@
     cdlModel=""
     for i in range(len(tok)-1, 0, -1):
         if not tok[i].startswith("$"):
-	    if '=' in tok[i]:
+            if '=' in tok[i]:
                 continue
             elif cdlModel == '':
                 cdlModel = tok[i]