diff --git a/dotfiles/i3.org b/dotfiles/i3.org
index 9348e2b..14934d5 100644
--- a/dotfiles/i3.org
+++ b/dotfiles/i3.org
@@ -510,6 +510,7 @@ To display names or symbols instead of plain workspace numbers you can use somet
   for_window [title="^Documentation -"] floating enable border normal
   for_window [class="Yad"] floating enable
   for_window [title="Bluetooth Devices"] floating enable
+  for_window [title="Simulink Library Browser"] floating enable
 #+end_src
 
 * Restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
diff --git a/dotfiles/mail.org b/dotfiles/mail.org
index eacc4ec..3d80b8b 100644
--- a/dotfiles/mail.org
+++ b/dotfiles/mail.org
@@ -197,10 +197,10 @@ Sync Pull
 #+END_SRC
 
 * Send Mails - Msmtp
-  :PROPERTIES:
-  :header-args:conf: :tangle ~/.msmtprc
-  :header-args:conf+: :comments both :mkdirp yes
-  :END:
+:PROPERTIES:
+:header-args:conf: :tangle ~/.config/msmtp/config
+:header-args:conf+: :comments both :mkdirp yes
+:END:
 https://marlam.de/msmtp/
 
 ** Defaults