diff --git a/src/DoubleTank.jl b/src/DoubleTank.jl
new file mode 100644
index 0000000000000000000000000000000000000000..4c488fea570ddcaae5de8dc59405295e9a84f8ea
--- /dev/null
+++ b/src/DoubleTank.jl
@@ -0,0 +1,9 @@
+using WebIO
+module DoubleTankLab
+using InteractNext, WebIO, Mux, Plots, LabProcesses, LabGUI, Mux, LabConnections#, Blink
+const webio_serve = Main.webio_serve
+include("tankgraphic.jl")
+include("doubletank.jl")
+include("tanklabgui.jl")
+include("tankdemo.jl")
+end