diff --git a/action.yml b/action.yml
index 805999c..7acfbc1 100644
--- a/action.yml
+++ b/action.yml
@@ -4,15 +4,15 @@ author: 'Gradle'
 
 inputs:
   min-wrapper-count:
-    description: 'Minimum expected wrapper JAR files'
+    description: 'Minimum number expected gradle-wrapper.jar files found in the repository. Non-negative number. Higher number is useful in monorepos where each project might have their own wrapper.'
     required: false
     default: '1'
   allow-snapshots:
-    description: 'Allow snapshot Gradle versions'
+    description: 'Allow Gradle snapshot versions during checksum verification. Boolean, true or false.'
     required: false
     default: 'false'
   allow-checksums:
-    description: 'Allow arbitrary checksums, comma separated'
+    description: 'Accept arbitrary user-defined checksums as valid. Comma separated list of SHA256 checksums (lowercase hex).'
     required: false
     default: ''