diff --git a/data/categories/structure b/data/categories/structure
index d16bfc8..e89a668 100644
--- a/data/categories/structure
+++ b/data/categories/structure
@@ -50,6 +50,7 @@ Scrcpy|Tools
 Snap Store|Tools
 Sonic Pi 3.2|Editors
 SpeedTest-CLI|Internet
+StackEdit|Editors
 Steam|Games
 Sublime Text|Editors
 TBOPlayer|Tools