diff --git a/src/register/prdfScomRegisterAccess.H b/src/register/prdfScomRegisterAccess.H
index d3a3a23..672ddc3 100644
--- a/src/register/prdfScomRegisterAccess.H
+++ b/src/register/prdfScomRegisterAccess.H
@@ -52,7 +52,7 @@
 
 namespace PRDF
 {
-class ScomRegisterAccess : public ScomRegister
+class ScomRegisterAccess : public HardwareRegister
 {
     public :
     /**
@@ -65,7 +65,7 @@
     /**
      * @brief     constructor
      */
-    ScomRegisterAccess():ScomRegister( ),iv_containerChip ( NULL ){ };
+    ScomRegisterAccess():HardwareRegister( ),iv_containerChip ( NULL ){ };
 
     /**
      * @brief Destructor