diff --git a/include/game/game_handler.hpp b/include/game/game_handler.hpp
index 9873e22e..5da300cc 100644
--- a/include/game/game_handler.hpp
+++ b/include/game/game_handler.hpp
@@ -868,6 +868,7 @@ public:
 
     // 400ms spell-queue window: next spell to cast when current finishes
     uint32_t getQueuedSpellId() const { return queuedSpellId_; }
+    void cancelQueuedSpell() { queuedSpellId_ = 0; queuedSpellTarget_ = 0; }
 
     // Unit cast state (tracked per GUID for target frame + boss frames)
     struct UnitCastState {
diff --git a/src/ui/game_screen.cpp b/src/ui/game_screen.cpp
index cab36b9f..473e46a0 100644
--- a/src/ui/game_screen.cpp
+++ b/src/ui/game_screen.cpp
@@ -7140,6 +7140,12 @@ void GameScreen::sendChatMessage(game::GameHandler& gameHandler) {
                 return;
             }
 
+            if (cmdLower == "cancelqueuedspell" || cmdLower == "stopspellqueue") {
+                gameHandler.cancelQueuedSpell();
+                chatInputBuffer[0] = '\0';
+                return;
+            }
+
             // /equipset [name] — equip a saved equipment set by name (partial match, case-insensitive)
             // /equipset          — list available sets in chat
             if (cmdLower == "equipset") {