diff --git a/tcl/target/stm32f1x.cfg b/tcl/target/stm32f1x.cfg
index 2390f2894..a686e51ac 100644
--- a/tcl/target/stm32f1x.cfg
+++ b/tcl/target/stm32f1x.cfg
@@ -1,9 +1,9 @@
-# script for stm32
+# script for stm32f1x family
 
 if { [info exists CHIPNAME] } {
    set _CHIPNAME $CHIPNAME
 } else {
-   set _CHIPNAME stm32
+   set _CHIPNAME stm32f1x
 }
 
 if { [info exists ENDIAN] } {
diff --git a/tcl/target/stm32f2x.cfg b/tcl/target/stm32f2x.cfg
index 49b53d7e4..ae6375175 100644
--- a/tcl/target/stm32f2x.cfg
+++ b/tcl/target/stm32f2x.cfg
@@ -1,9 +1,9 @@
-# script for stm32f2xxx
+# script for stm32f2x family
 
 if { [info exists CHIPNAME] } {
    set _CHIPNAME $CHIPNAME
 } else {
-   set _CHIPNAME stm32f2xxx
+   set _CHIPNAME stm32f2x
 }
 
 if { [info exists ENDIAN] } {