diff --git a/Target/Demo/ARMCM4_XMC4_XMC4700_Relax_Kit_Keil/demo.dox b/Target/Demo/ARMCM4_XMC4_XMC4700_Relax_Kit_Keil/demo.dox
index 7b5d1866..03d903cf 100644
--- a/Target/Demo/ARMCM4_XMC4_XMC4700_Relax_Kit_Keil/demo.dox
+++ b/Target/Demo/ARMCM4_XMC4_XMC4700_Relax_Kit_Keil/demo.dox
@@ -4,7 +4,7 @@
 \brief      Preconfigured programs for the Infineon XMC4700 Relax Kit board and the Keil 
             MDK for ARM integrated development environment.
 \details    For detailed getting started instructions, refer to:
-            .\Doc\UserManuals\UM_GettingStarted.pdf.
+            https://www.feaser.com/openblt/doku.php?id=manual:demos:infineon_xmc4700_relax_kit_keil.
 */