diff --git a/data/core/keymap-macos.lua b/data/core/keymap-macos.lua
index f631ff9c..ccbb102a 100644
--- a/data/core/keymap-macos.lua
+++ b/data/core/keymap-macos.lua
@@ -6,31 +6,31 @@ local function keymap_macos(keymap)
     ["cmd+n"] = "core:new-doc",
     ["cmd+shift+c"] = "core:change-project-folder",
     ["cmd+shift+o"] = "core:open-project-folder",
-    ["alt+return"] = "core:toggle-fullscreen",
+    ["cmd+ctrl+return"] = "core:toggle-fullscreen",
 
-    ["alt+shift+j"] = "root:split-left",
-    ["alt+shift+l"] = "root:split-right",
-    ["alt+shift+i"] = "root:split-up",
-    ["alt+shift+k"] = "root:split-down",
-    ["alt+j"] = "root:switch-to-left",
-    ["alt+l"] = "root:switch-to-right",
-    ["alt+i"] = "root:switch-to-up",
-    ["alt+k"] = "root:switch-to-down",
+    ["cmd+ctrl+shift+j"] = "root:split-left",
+    ["cmd+ctrl+shift+l"] = "root:split-right",
+    ["cmd+ctrl+shift+i"] = "root:split-up",
+    ["cmd+ctrl+shift+k"] = "root:split-down",
+    ["cmd+ctrl+j"] = "root:switch-to-left",
+    ["cmd+ctrl+l"] = "root:switch-to-right",
+    ["cmd+ctrl+i"] = "root:switch-to-up",
+    ["cmd+ctrl+k"] = "root:switch-to-down",
 
     ["ctrl+w"] = "root:close",
     ["ctrl+tab"] = "root:switch-to-next-tab",
     ["ctrl+shift+tab"] = "root:switch-to-previous-tab",
     ["cmd+pageup"] = "root:move-tab-left",
     ["cmd+pagedown"] = "root:move-tab-right",
-    ["alt+1"] = "root:switch-to-tab-1",
-    ["alt+2"] = "root:switch-to-tab-2",
-    ["alt+3"] = "root:switch-to-tab-3",
-    ["alt+4"] = "root:switch-to-tab-4",
-    ["alt+5"] = "root:switch-to-tab-5",
-    ["alt+6"] = "root:switch-to-tab-6",
-    ["alt+7"] = "root:switch-to-tab-7",
-    ["alt+8"] = "root:switch-to-tab-8",
-    ["alt+9"] = "root:switch-to-tab-9",
+    ["cmd+1"] = "root:switch-to-tab-1",
+    ["cmd+2"] = "root:switch-to-tab-2",
+    ["cmd+3"] = "root:switch-to-tab-3",
+    ["cmd+4"] = "root:switch-to-tab-4",
+    ["cmd+5"] = "root:switch-to-tab-5",
+    ["cmd+6"] = "root:switch-to-tab-6",
+    ["cmd+7"] = "root:switch-to-tab-7",
+    ["cmd+8"] = "root:switch-to-tab-8",
+    ["cmd+9"] = "root:switch-to-tab-9",
 
     ["cmd+f"] = "find-replace:find",
     ["cmd+r"] = "find-replace:replace",