diff --git a/abra.sh b/abra.sh
index 41f9f72..8eda73d 100644
--- a/abra.sh
+++ b/abra.sh
@@ -10,20 +10,20 @@ reconfigure() {
 
 disable_basic_login() {
     run_rails_command 'Gitlab::CurrentSettings.update!(password_authentication_enabled_for_web: false)'
-    reconfigure()
+    reconfigure
 }
 
 enable_basic_login() {
     run_rails_command 'Gitlab::CurrentSettings.update!(password_authentication_enabled_for_web: true)'
-    reconfigure()
+    reconfigure
 }
 
 disable_signups() {
     run_rails_command 'Gitlab::CurrentSettings.update!(signup_enabled: false)'
-    reconfigure()
+    reconfigure
 }
 
-enable_signups() {
+enable_signups () {
     run_rails_command 'Gitlab::CurrentSettings.update!(signup_enabled: true)'
-    reconfigure()
+    reconfigure
 }
\ No newline at end of file