diff --git a/app/keymaps/darwin.json b/app/keymaps/darwin.json
index d6a09123..dbde89c3 100644
--- a/app/keymaps/darwin.json
+++ b/app/keymaps/darwin.json
@@ -5,7 +5,7 @@
   "window:preferences": "command+,",
   "zoom:reset": "command+0",
   "zoom:in": "command+plus",
-  "zoom:out": "command+minus",
+  "zoom:out": "command+-",
   "window:new": "command+n",
   "window:minimize": "command+m",
   "window:zoom": "ctrl+alt+command+m",
diff --git a/app/keymaps/linux.json b/app/keymaps/linux.json
index 538ad00b..67ce2078 100644
--- a/app/keymaps/linux.json
+++ b/app/keymaps/linux.json
@@ -5,7 +5,7 @@
   "window:preferences": "ctrl+,",
   "zoom:reset": "ctrl+0",
   "zoom:in": "ctrl+plus",
-  "zoom:out": "ctrl+minus",
+  "zoom:out": "ctrl+-",
   "window:new": "ctrl+shift+n",
   "window:minimize": "ctrl+shift+m",
   "window:zoom": "ctrl+shift+alt+m",
diff --git a/app/keymaps/win32.json b/app/keymaps/win32.json
index 538ad00b..67ce2078 100644
--- a/app/keymaps/win32.json
+++ b/app/keymaps/win32.json
@@ -5,7 +5,7 @@
   "window:preferences": "ctrl+,",
   "zoom:reset": "ctrl+0",
   "zoom:in": "ctrl+plus",
-  "zoom:out": "ctrl+minus",
+  "zoom:out": "ctrl+-",
   "window:new": "ctrl+shift+n",
   "window:minimize": "ctrl+shift+m",
   "window:zoom": "ctrl+shift+alt+m",