diff --git a/lib/svn2git/migration.rb b/lib/svn2git/migration.rb
index 4de8a9e..8b21c82 100755
--- a/lib/svn2git/migration.rb
+++ b/lib/svn2git/migration.rb
@@ -219,7 +219,7 @@ def clone!
           end
         end
 
-        cmd += @url
+        cmd += '"' + @url + '"'
 
         run_command(cmd, true, true)
       end