diff --git a/home/common/files/tmuxinator/book.yml b/home/common/files/tmuxinator/book.yml
index 559d9a3..ac2d2ee 100644
--- a/home/common/files/tmuxinator/book.yml
+++ b/home/common/files/tmuxinator/book.yml
@@ -9,6 +9,6 @@ windows:
       panes:
         - domailcal.sh
         - domailtask.sh
-        - neomutt
+        - aerc
   - rss: newsboat
   - music: naviterm
diff --git a/home/common/files/tmuxinator/eve.yml b/home/common/files/tmuxinator/eve.yml
index e815187..025cfa1 100644
--- a/home/common/files/tmuxinator/eve.yml
+++ b/home/common/files/tmuxinator/eve.yml
@@ -9,4 +9,4 @@ windows:
       panes:
         - domailtask.sh
         - domailcal.sh
-        - neomutt
+        - aerc
diff --git a/home/common/files/tmuxinator/loki.yml b/home/common/files/tmuxinator/loki.yml
index b84a972..d83b995 100644
--- a/home/common/files/tmuxinator/loki.yml
+++ b/home/common/files/tmuxinator/loki.yml
@@ -9,6 +9,6 @@ windows:
       panes:
         - domailcal.sh
         - domailtask.sh
-        - neomutt
+        - aerc
   - rss: newsboat
   - music: naviterm
diff --git a/home/common/files/tmuxinator/pocket2.yml b/home/common/files/tmuxinator/pocket2.yml
index d7c6e5a..3056b6b 100644
--- a/home/common/files/tmuxinator/pocket2.yml
+++ b/home/common/files/tmuxinator/pocket2.yml
@@ -5,5 +5,5 @@ startup_window: mua
 windows:
   - main:
   - second: 
-  - mua: neomutt
+  - mua: aerc
   - rss: newsboat
diff --git a/home/common/files/tmuxinator/smaug.yml b/home/common/files/tmuxinator/smaug.yml
index 5476dbc..3bda8c1 100644
--- a/home/common/files/tmuxinator/smaug.yml
+++ b/home/common/files/tmuxinator/smaug.yml
@@ -9,6 +9,6 @@ windows:
       panes:
         - domailcal.sh
         - domailtask.sh
-        - neomutt
+        - aerc
   - rss: newsboat
   - music: naviterm
diff --git a/home/common/files/tmuxinator/t2.yml b/home/common/files/tmuxinator/t2.yml
index e30fd6e..1cb9dc3 100644
--- a/home/common/files/tmuxinator/t2.yml
+++ b/home/common/files/tmuxinator/t2.yml
@@ -5,5 +5,5 @@ startup_window: mua
 windows:
   - main:
   - second: 
-  - mua: neomutt
+  - mua: aerc
   - rss: newsboat