diff --git a/main.lua b/main.lua
index 1c62c0e..c44a24b 100644
--- a/main.lua
+++ b/main.lua
@@ -486,7 +486,11 @@ function PollSensors()
 end
 
 function PollVelocity()
-    local velSensors = peripheral.find("velocity_sensor")
+    local velSensors = { peripheral.find("velocity_sensor") }
+    if (Config.Debug) then
+        print("DEBUG: Found "..#velSensors.." velocity sensors.")
+        print("DEBUG: Velocity sensors: "..tableToString(velSensors))
+    end
 
     -- Velocity Sensors
     VelocityVectors = {}