diff --git a/services/registration/my_account_alias.vis b/services/registration/my_account_alias.vis
index 506f432..b2c48f8 100644
--- a/services/registration/my_account_alias.vis
+++ b/services/registration/my_account_alias.vis
@@ -5,4 +5,4 @@ HALT
 INCMP _ 0
 LOAD request_custom_alias 0
 RELOAD request_custom_alias
-INCMP  confirm_new_alias *
+INCMP confirm_new_alias *
diff --git a/services/registration/old_pin.vis b/services/registration/old_pin.vis
index de66e2c..ccc2928 100644
--- a/services/registration/old_pin.vis
+++ b/services/registration/old_pin.vis
@@ -4,5 +4,5 @@ HALT
 INCMP _ 0
 RELOAD authorize_account
 CATCH incorrect_pin flag_incorrect_pin 1
-CATCH invalid_pin  flag_invalid_pin 1
+CATCH invalid_pin flag_invalid_pin 1
 INCMP new_pin *
diff --git a/services/registration/pin_reset_result.vis b/services/registration/pin_reset_result.vis
index a676198..3412473 100644
--- a/services/registration/pin_reset_result.vis
+++ b/services/registration/pin_reset_result.vis
@@ -6,4 +6,4 @@ MOUT back 0
 MOUT quit 9
 HALT
 INCMP ^ 0
-INCMP quit  9
+INCMP quit 9