diff --git a/htmx-servant.cabal b/htmx-servant.cabal
--- a/htmx-servant.cabal
+++ b/htmx-servant.cabal
@@ -1,6 +1,6 @@
 cabal-version:      3.6
 name:               htmx-servant
-version:            0.2.0.0
+version:            0.2.0.1
 synopsis:           Use htmx with servant
 description:
   Please see the README on GitHub at <https://github.com/JonathanLorimer/htmx#readme>
diff --git a/src/Htmx/Servant/Request.hs b/src/Htmx/Servant/Request.hs
--- a/src/Htmx/Servant/Request.hs
+++ b/src/Htmx/Servant/Request.hs
@@ -22,7 +22,7 @@
 type HXPrompt a = Header "HX-Prompt" a
 
 -- | always “true”
-type HXRequest = Header "HX-Prompt" Bool
+type HXRequest = Header "HX-Request" Bool
 
 -- | the id of the target element if it exists
 type HXTarget = Header "HX-Target" Text