diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@
 This is a fork from the original bundle created by ambta which can be found here:
 [ambta/DoctrineEncryptBundle](https://github.com/ambta/DoctrineEncryptBundle)
 
-This bundle has updated security by not rolling it's own encryption and using verified standardized library's from the field.
+This bundle has updated security by not rolling its own encryption and using verified standardized library's from the field.
 
 ### Using [Halite](https://github.com/paragonie/halite)