diff --git a/cryptography/hazmat/primitives/asymmetric/rsa.py b/cryptography/hazmat/primitives/asymmetric/rsa.py
index 4f4e257..a4e6cb7 100644
--- a/cryptography/hazmat/primitives/asymmetric/rsa.py
+++ b/cryptography/hazmat/primitives/asymmetric/rsa.py
@@ -83,14 +83,14 @@
 
 
 def _check_public_key_components(e, n):
-        if n < 3:
-            raise ValueError("n must be >= 3.")
+    if n < 3:
+        raise ValueError("n must be >= 3.")
 
-        if e < 3 or e >= n:
-            raise ValueError("e must be >= 3 and < n.")
+    if e < 3 or e >= n:
+        raise ValueError("e must be >= 3 and < n.")
 
-        if e & 1 == 0:
-            raise ValueError("e must be odd.")
+    if e & 1 == 0:
+        raise ValueError("e must be odd.")
 
 
 @utils.register_interface(interfaces.RSAPublicKey)