diff --git a/src/brulijam/lib/tutel.lua b/src/brulijam/lib/tutel.lua
index bea0643..df5df8c 100755
--- a/src/brulijam/lib/tutel.lua
+++ b/src/brulijam/lib/tutel.lua
@@ -34,13 +34,13 @@ local function getPos()
     print("[Postion init]")
 
     write("x: ")
-    x = read()
+    x = tonumber(read())
     write("y: ")
-    y = read()
+    y = tonumber(read())
     write("z: ")
-    z = read()
+    z = tonumber(read())
     write("r (S=0,W=1,N=2,E=3):")
-    r = read()
+    r = tonumber(read())
     basic.clearDisplay()
 
     pos["x"] = x
diff --git a/src/brulijam/t-fiboMiner.lua b/src/brulijam/t-fiboMiner.lua
index 57c14af..80b0d06 100755
--- a/src/brulijam/t-fiboMiner.lua
+++ b/src/brulijam/t-fiboMiner.lua
@@ -325,12 +325,9 @@ if fs.exists "brulijam/files/state-t-fiboMiner.txt" then
   checkPosition()
   mineFibo()
 else
-  print("c1")
   state = getState()
-  print("c2")
 
   local pos = tutel.getPos()
-  print("c3")
 
   state["lastValidR"] = pos["r"]
   state["lastValidX"] = pos["x"]
@@ -338,6 +335,5 @@ else
   state["lastValidZ"] = pos["z"]
 
   setState(state)
-  print("c4")
 end
   
\ No newline at end of file