diff --git a/tool/openocd-script/options_read.tcl b/tool/openocd-script/options_read.tcl
index 7c7658a..e56b305 100644
--- a/tool/openocd-script/options_read.tcl
+++ b/tool/openocd-script/options_read.tcl
@@ -1,5 +1,5 @@
 init
 reset
 halt
-stm32x options_read 0
+stm32f1x options_read 0
 shutdown
diff --git a/tool/openocd-script/unlock.tcl b/tool/openocd-script/unlock.tcl
index 67883ed..5a706ae 100644
--- a/tool/openocd-script/unlock.tcl
+++ b/tool/openocd-script/unlock.tcl
@@ -1,6 +1,6 @@
 init
 reset
 halt
-stm32x unlock 0
+stm32f1x unlock 0
 reset
 shutdown