diff --git a/pym/cl_builder.py b/pym/cl_builder.py
index e5689bd..072425e 100644
--- a/pym/cl_builder.py
+++ b/pym/cl_builder.py
@@ -541,7 +541,8 @@ class cl_builder(color_print):
             if len(distros) == 1:
                 newprofile = distros[0]
         newprofile = newprofile or ""
-        likeProfile = filter(lambda x:newprofile in x,
+        reProfile = re.compile('(^|/)%s(/|$)'%newprofile.strip('/'),re.S)
+        likeProfile = filter(reProfile.search,
                              self.clVars.Get('cl_builder_distro'))
         if len(likeProfile) != 1:
             if newprofile != "list":