diff --git a/docs/units-and-global-variables.rst b/docs/units-and-global-variables.rst
index d4e1caf33..777af87f0 100644
--- a/docs/units-and-global-variables.rst
+++ b/docs/units-and-global-variables.rst
@@ -186,15 +186,13 @@ Mathematical and Cryptographic Functions
 
     For further details, read `example usage <https://ethereum.stackexchange.com/q/1777/222>`_.
 
-.. note::
-
-    Since `EIP-2 <http://eips.ethereum.org/EIPS/eip-2#specification>`_, all transaction signatures with an ``s`` value
-    greater than ``secp256k1n/2`` are considered invalid.
-
 .. warning::
 
     If you use ``ecrecover``, be aware that a valid signature can be turned into a different valid signature without requiring
-    knowledge of the corresponding private key. This is usually not a problem unless you require signatures to be unique or
+    knowledge of the corresponding private key. Since `EIP-2 <http://eips.ethereum.org/EIPS/eip-2#specification>`_, all transaction signatures with an ``s`` value
+    greater than ``secp256k1n/2`` are considered invalid.
+
+    This is usually not a problem unless you require signatures to be unique or
     use them to identify items. OpenZeppelin have a `ECDSA helper library <https://docs.openzeppelin.org/docs/cryptography_ecdsa>`_ that you can use as a wrapper for ``ecrecover`` without this issue.
 
 .. note::