diff --git a/src/qz/installer/certificate/firefox/locator/AppAlias.java b/src/qz/installer/certificate/firefox/locator/AppAlias.java
index 0c82187d5..b0cb111f6 100644
--- a/src/qz/installer/certificate/firefox/locator/AppAlias.java
+++ b/src/qz/installer/certificate/firefox/locator/AppAlias.java
@@ -5,7 +5,9 @@
 public enum AppAlias {
     // Tor Browser intentionally excluded; Tor's proxy blocks localhost connections
     FIREFOX(
-            new Alias("Mozilla", "Mozilla Firefox", "org.mozilla.firefox", true), // Windows
+            new Alias("Mozilla", "Mozilla Firefox", "org.mozilla.firefox", true),
+            new Alias("Mozilla", "Firefox Developer Edition", "org.mozilla.firefox", true),
+            new Alias("Mozilla", "Firefox Nightly", "org.mozilla.firefox", true),
             new Alias("Mozilla", "SeaMonkey", "org.mozilla.seamonkey", false),
             new Alias("Waterfox", "Waterfox", "net.waterfox.waterfoxcurrent", true),
             new Alias("Waterfox", "Waterfox Classic", "org.waterfoxproject.waterfox classic", false),