diff --git a/admin-guide/configuration/autologin.md b/admin-guide/configuration/autologin.md
index 114e9638..983d3af8 100644
--- a/admin-guide/configuration/autologin.md
+++ b/admin-guide/configuration/autologin.md
@@ -12,4 +12,4 @@ desktop::autologin_enable: true
 desktop::autologin_user: 'proton'
 ```
 
-This is only implementd for `gdm` (default) and not yet for `lightdm` (rarely used at PSI)
+This is only implemented for `gdm` (default) and not yet for `lightdm` (rarely used at PSI)
diff --git a/admin-guide/configuration/banner_message.md b/admin-guide/configuration/banner_message.md
index 5b9706fd..ae48fa86 100644
--- a/admin-guide/configuration/banner_message.md
+++ b/admin-guide/configuration/banner_message.md
@@ -15,7 +15,7 @@ The default is
 Please contact the service desk (phone: 4800) in case you have problems logging in.
 ```
 
-This is only implementd for `gdm` (default) and not yet for `lightdm` (rarely used at PSI)
+This is only implemented for `gdm` (default) and not yet for `lightdm` (rarely used at PSI)
 
 
 
diff --git a/admin-guide/configuration/screen_lock.md b/admin-guide/configuration/screen_lock.md
index 26de9865..129db3fc 100644
--- a/admin-guide/configuration/screen_lock.md
+++ b/admin-guide/configuration/screen_lock.md
@@ -14,4 +14,4 @@ desktop::idle_delay: 900
 desktop::lock_delay: 15
 ```
 
-This is only implementd for Gnome desktop (default) and not yet for XFCE or any other desktop/window manager.
+This is only implemented for Gnome desktop (default) and not yet for XFCE or any other desktop/window manager.