diff --git a/README.md b/README.md
index 8cb37e4..d6ee600 100644
--- a/README.md
+++ b/README.md
@@ -317,8 +317,8 @@ None (**required**)
 **Description**
 
 The PackSquash version that the action will use. Please note that too old or too
-new versions may be incompatible or fully supported by the action. There are
-four types of versions that can be specified:
+new versions may be incompatible with or not fully supported by the action.
+There are four types of versions that can be specified:
 
 - **`vXXX`**, where `XXX` is a PackSquash release version, such as `0.4.0` or
   `0.3.1`.
diff --git a/action.yml b/action.yml
index 06a0927..586dd96 100644
--- a/action.yml
+++ b/action.yml
@@ -11,7 +11,7 @@ inputs:
     required: false
     default: ''
   packsquash_version:
-    description: 'The PackSquash version that the action will use. Please note that too old or too new versions may be incompatible with or not properly supported by the action.'
+    description: 'The PackSquash version that the action will use. Please note that too old or too new versions may be incompatible with or not fully supported by the action.'
     required: true
   token:
     description: 'The GitHub API authentication token that will be used for operations that may require authentication.'