diff --git a/XilinxProcessorIPLib/drivers/emc/data/emc_tapp.tcl b/XilinxProcessorIPLib/drivers/emc/data/emc_tapp.tcl
index 342eac19..13d7e5a2 100755
--- a/XilinxProcessorIPLib/drivers/emc/data/emc_tapp.tcl
+++ b/XilinxProcessorIPLib/drivers/emc/data/emc_tapp.tcl
@@ -149,7 +149,7 @@ proc gen_testfunc_call {swproj mhsinst} {
 
   # Get XPAR_ macro for each baseaddr param
   foreach baseaddr $baseaddrs {
-    lappend baseaddr_macros [::hsm::utils::get_ip_param_name $mhsinst $baseaddr]
+    lappend baseaddr_macros [::hsi::utils::get_ip_param_name $mhsinst $baseaddr]
   }
 
   foreach baseaddr $baseaddr_macros {