diff --git a/embeddedTools/signalAnalysis/systemLoop.hpp b/embeddedTools/signalAnalysis/systemLoop.hpp
index 6a60cc8..8900f23 100644
--- a/embeddedTools/signalAnalysis/systemLoop.hpp
+++ b/embeddedTools/signalAnalysis/systemLoop.hpp
@@ -81,7 +81,7 @@ static void Devices::fes4ChannelLoop(void *para){// timer group 0, ISR
             dispositivo->fes[i].resetOutputReversePin();
         }
         int8_t j = -1; 
-        for(uint8_t i = 0; i < 4*dispositivo->channelQuantity; i+=3){
+        for(uint8_t i = 0; i < 4*dispositivo->channelQuantity; i+=4){
             // if(i%3 == 0)
             j++;
             if (j >= dispositivo->channelQuantity)
@@ -191,16 +191,16 @@ void Devices::fes4channels::timeOnAndPeriodUpdate(const uint32_t &time_on, const
         fesDivisionCounter[3]  =   counterMax/9 + 3;
         fesDivisionCounter[4]  = 2*counterMax/9 + 2;
         fesDivisionCounter[5]  = 2*counterMax/9 + 3;
-        fesDivisionCounter[6]  = 3*counterMax/9 + 2;
-        fesDivisionCounter[7]  = 3*counterMax/9 + 3;
-        fesDivisionCounter[8]  = 4*counterMax/9 + 2;
-        fesDivisionCounter[9]  = 4*counterMax/9 + 3;
+        fesDivisionCounter[6]  = 3*counterMax/9 + 1;
+        fesDivisionCounter[7]  = 3*counterMax/9 + 2;
+        fesDivisionCounter[8]  = 4*counterMax/9 + 1;
+        fesDivisionCounter[9]  = 4*counterMax/9 + 2;
         fesDivisionCounter[10] = 5*counterMax/9 + 2;
         fesDivisionCounter[11] = 5*counterMax/9 + 3;
-        fesDivisionCounter[12] = 6*counterMax/9 + 2;
-        fesDivisionCounter[13] = 6*counterMax/9 + 3;
-        fesDivisionCounter[14] = 7*counterMax/9 + 2;
-        fesDivisionCounter[15] = 7*counterMax/9 + 3;
+        fesDivisionCounter[12] = 6*counterMax/9 + 1;
+        fesDivisionCounter[13] = 6*counterMax/9 + 2;
+        fesDivisionCounter[14] = 7*counterMax/9 + 1;
+        fesDivisionCounter[15] = 7*counterMax/9 + 2;
     }
 }
 
@@ -234,4 +234,4 @@ LinAlg::Matrix<double> Devices::fes4channels::TwoDOFLimbControl(double ref1, dou
     ret(0,0) = u1; ret(0,1) = u2; ret(0,2) = this->pid[0].getErrorValue(); ret(0,3) = this->pid[1].getErrorValue();
     ret(0,4) = this->pid[0].getIntegralErrorValue(); ret(0,5) = this->pid[1].getIntegralErrorValue();
     return ret;
-}
\ No newline at end of file
+}