diff --git a/searx/settings_robot.yml b/searx/settings_robot.yml
index 1ae08415..43dc9b00 100644
--- a/searx/settings_robot.yml
+++ b/searx/settings_robot.yml
@@ -23,12 +23,12 @@ outgoing:
     useragent_suffix : ""
 
 engines:
-  - name : general_dummy
+  - name : general dummy
     engine : dummy
     categories : general
     shortcut : gd
 
-  - name : dummy_dummy
+  - name : dummy dummy
     engine : dummy
     categories : dummy
     shortcut : dd