diff --git a/DOCS.md b/DOCS.md
index 7db18d8..8d1f9fe 100644
--- a/DOCS.md
+++ b/DOCS.md
@@ -10,7 +10,7 @@ Use the S3 sync plugin to synchronize files and folders with an Amazon S3 bucket
 * `delete` - deletes files in the target not found in the source
 * `include` - don't exclude files that match the specified pattern
 * `exclude` - exclude files that match the specified pattern
-* `content-type` - override default mime-tpyes to use this value
+* `content_type` - override default mime-tpyes to use this value
 
 The following is a sample S3 configuration in your .drone.yml file:
 
@@ -25,4 +25,4 @@ publish:
     source: folder/to/archive
     target: /target/location
     delete: true
-```
\ No newline at end of file
+```