diff --git a/src/learn.jl b/src/learn.jl
index 05c0eab..01aef99 100644
--- a/src/learn.jl
+++ b/src/learn.jl
@@ -178,7 +178,7 @@ function onComputeParamsChange!(phi::CuArray,
 
     eRec .= phi .* epsilonRec
     nError .= reshape(outputError, (1, 1, :, size(outputError, 2))) .* arrayProjection4d
-    wOutChange .+= (-eta .* nError .* eRec) 
+    wOutChange .+= (eta .* nError .* eRec) 
 
     # reset epsilonRec
     epsilonRec .= 0
@@ -420,9 +420,6 @@ function onLearn!(wOut,
     wOut .-= 0.001 .* wOut  
 end
 
-GeneralUtils.allTrue(args...) = false ∈ [args...] ? false : true
-
-#WORKING
 function neuroplasticity(synapseConnectionNumber, 
                         zitCumulative, # (row, col)
                         wRec,   # (row, col, n)