diff --git a/kong/plugins/aws-request-signing/schema.lua b/kong/plugins/aws-request-signing/schema.lua
index 2630434..d7f44c8 100644
--- a/kong/plugins/aws-request-signing/schema.lua
+++ b/kong/plugins/aws-request-signing/schema.lua
@@ -67,7 +67,7 @@ return {
               required = true,
               default = false,
               description =
-                  "Instructs the plugin to use the context target if it's host or port were altered "..
+                  "Instructs the plugin to use the context target if its host or port were altered "..
                   " (by other plugins) during the signing, bypassing the override_target_host "..
                   "and override_target_port parameters. Works by comparing the service target parameters"..
                   " with the context target parameters. Ignored if the target was not altered."