diff --git a/pynes/tests/cld_test.py b/pynes/tests/cld_test.py
index <HASH>..<HASH> 100644
--- a/pynes/tests/cld_test.py
+++ b/pynes/tests/cld_test.py
@@ -4,14 +4,15 @@ import unittest
 
 from pynes.compiler import lexical, syntax, semantic
 
+
 class CldTest(unittest.TestCase):
 
     def test_cld_sngl(self):
         tokens = lexical('CLD')
-        self.assertEquals(1 , len(tokens))
+        self.assertEquals(1, len(tokens))
         self.assertEquals('T_INSTRUCTION', tokens[0]['type'])
         ast = syntax(tokens)
-        self.assertEquals(1 , len(ast))
+        self.assertEquals(1, len(ast))
         self.assertEquals('S_IMPLIED', ast[0]['type'])
         code = semantic(ast)
-        self.assertEquals(code, [0xd8])
\ No newline at end of file
+        self.assertEquals(code, [0xd8])
PEP8 fixes on tests/cld_test.py