diff --git a/bin/create-icons.sh b/bin/create-icons.sh
index fa370dde4..33b0bb4b7 100755
--- a/bin/create-icons.sh
+++ b/bin/create-icons.sh
@@ -22,6 +22,10 @@ inkscape -w 180 -h 180 "../icon-color.svg" -o "./ios/apple-touch-icon.png"
 # Build PNGs
 inkscape -w 128 -h 128 "../icon-color.svg" -o "./png/128x128.png"
 inkscape -w 256 -h 256 "../icon-color.svg" -o "./png/256x256.png"
+
+# Build dev icons (including tray)
+inkscape -w 16 -h 16 "../icon-purple.svg" -o "./png/16x16-dev.png"
+inkscape -w 32 -h 32 "../icon-purple.svg" -o "./png/32x32-dev.png"
 inkscape -w 256 -h 256 "../icon-purple.svg" -o "./png/256x256-dev.png"
 
 # Build Mac .icns
diff --git a/images/app-icons/png/16x16-dev.png b/images/app-icons/png/16x16-dev.png
new file mode 100644
index 000000000..3b23719e2
Binary files /dev/null and b/images/app-icons/png/16x16-dev.png differ
diff --git a/images/app-icons/png/32x32-dev.png b/images/app-icons/png/32x32-dev.png
new file mode 100644
index 000000000..b1ff17123
Binary files /dev/null and b/images/app-icons/png/32x32-dev.png differ
diff --git a/src/services/tray.ts b/src/services/tray.ts
index 9aa81e12c..2388925bf 100644
--- a/src/services/tray.ts
+++ b/src/services/tray.ts
@@ -11,6 +11,7 @@ import becca_service from "../becca/becca_service.js";
 import type BRecentNote from "../becca/entities/brecent_note.js";
 import { ipcMain, nativeTheme } from "electron/main";
 import { default as i18next, t } from "i18next";
+import { isDev } from "./utils.js";
 
 let tray: Tray;
 // `mainWindow.isVisible` doesn't work with `mainWindow.show` and `mainWindow.hide` - it returns `false` when the window
@@ -31,8 +32,9 @@ function getIconSize() {
 
 function getTrayIconPath() {
     const iconSize = getIconSize();
+    const suffix = isDev ? "-dev" : "";
 
-    return path.join(path.dirname(fileURLToPath(import.meta.url)), "../..", "images", "app-icons", "png", `${iconSize}x${iconSize}.png`);
+    return path.join(path.dirname(fileURLToPath(import.meta.url)), "../..", "images", "app-icons", "png", `${iconSize}x${iconSize}${suffix}.png`);
 }
 
 function getIconPath(name: string) {