diff --git a/src/lua/LuaScriptInterface.cpp b/src/lua/LuaScriptInterface.cpp
index 93346f9d9..604850e8b 100644
--- a/src/lua/LuaScriptInterface.cpp
+++ b/src/lua/LuaScriptInterface.cpp
@@ -791,6 +791,7 @@ void LuaScriptInterface::initSimulationAPI()
 	SETCONST(l, TOOL_PGRV);
 	SETCONST(l, TOOL_NGRV);
 	SETCONST(l, TOOL_MIX);
+	SETCONST(l, TOOL_CYCL);
 	lua_pushinteger(l, luacon_sim->tools.size()); lua_setfield(l, -2, "TOOL_WIND");
 	SETCONST(l, DECO_DRAW);
 	SETCONST(l, DECO_CLEAR);
diff --git a/src/simulation/simtools/Cyclone.cpp b/src/simulation/simtools/Cyclone.cpp
index 49d6fafa7..029bc5278 100644
--- a/src/simulation/simtools/Cyclone.cpp
+++ b/src/simulation/simtools/Cyclone.cpp
@@ -1,12 +1,12 @@
 #include "ToolClasses.h"
 #include "simulation/Air.h"
-//#TPT-Directive ToolClass Tool_Cycl TOOL_CYCL 8
+//#TPT-Directive ToolClass Tool_Cycl TOOL_CYCL 7
 Tool_Cycl::Tool_Cycl()
 {
 	Identifier = "DEFAULT_TOOL_CYCL";
 	Name = "CYCL";
 	Colour = PIXPACK(0x132f5b);
-	Description = "Cyclone. Produces swirling air currents";
+	Description = "Cyclone, produces swirling air currents";
 }
 
 int Tool_Cycl::Perform(Simulation * sim, Particle * cpart, int x, int y, int brushX, int brushY, float strength)