diff --git a/tcl/target/stm32mp15x.cfg b/tcl/target/stm32mp15x.cfg
index a11f6665e..f2ba94eec 100644
--- a/tcl/target/stm32mp15x.cfg
+++ b/tcl/target/stm32mp15x.cfg
@@ -114,7 +114,7 @@ $_CHIPNAME.ap2  configure -event reset-deassert-pre  {dbgmcu_enable_debug}
 $_CHIPNAME.cpu0 configure -event reset-deassert-pre  {$::_CHIPNAME.cpu0 arp_examine}
 $_CHIPNAME.cpu1 configure -event reset-deassert-pre  {$::_CHIPNAME.cpu1 arp_examine allow-defer}
 $_CHIPNAME.cpu0 configure -event reset-deassert-post {toggle_cpu0_dbg_claim0}
-$_CHIPNAME.cm4  configure -event reset-deassert-post {$::_CHIPNAME.cm4 arp_examine;if {[$::_CHIPNAME.ap2 curstate] == "halted"} {$::_CHIPNAME.cm4 arp_poll;$::_CHIPNAME.cm4 arp_halt}}
+$_CHIPNAME.cm4  configure -event reset-deassert-post {$::_CHIPNAME.cm4 arp_examine;if {[$::_CHIPNAME.ap2 curstate] == "halted"} {$::_CHIPNAME.cm4 arp_poll;$::_CHIPNAME.cm4 arp_poll;$::_CHIPNAME.cm4 arp_halt}}
 $_CHIPNAME.ap1  configure -event examine-start       {dap init}
 $_CHIPNAME.ap2  configure -event examine-start       {dbgmcu_enable_debug}
 $_CHIPNAME.cpu0 configure -event examine-end         {detect_cpu1}