diff --git a/library/Osmocom_CTRL_Functions.ttcn b/library/Osmocom_CTRL_Functions.ttcn
index 60c66c0e3..d26dc892b 100644
--- a/library/Osmocom_CTRL_Functions.ttcn
+++ b/library/Osmocom_CTRL_Functions.ttcn
@@ -166,14 +166,14 @@ module Osmocom_CTRL_Functions {
 	 *
 	 * // run some tests that increment rate counters in the program,
 	 * // and increment expected counters accordingly:
-	 * my_counters := f_counter_name_vals_list_add(my_counters, instance_nr := 1, "mscpool:subscr:new", 7);
-	 * my_counters := f_counter_name_vals_list_add(my_counters, instance_nr := 2, "mscpool:subscr:attach_lost", 3);
+	 * f_counter_name_vals_list_add(my_counters, instance_nr := 1, "mscpool:subscr:new", 7);
+	 * f_counter_name_vals_list_add(my_counters, instance_nr := 2, "mscpool:subscr:attach_lost", 3);
 	 *
 	 * // verify that the program reflects the expected counters:
 	 * f_counter_name_vals_expect_n(instance_name := "msc", my_counters);
 	 *
 	 * // run some more tests...
-	 * my_counters := f_counter_name_vals_list_add(my_counters, instance_nr := 0, "mscpool:subscr:known");
+	 * f_counter_name_vals_list_add(my_counters, instance_nr := 0, "mscpool:subscr:known");
 	 * // and verify again
 	 * f_counter_name_vals_expect_n(instance_name := "msc", my_counters);
 	 */