diff --git a/schainpy/model/graphics/jroplot_spectra.py b/schainpy/model/graphics/jroplot_spectra.py
index 4b3d7d1..29a1270 100644
--- a/schainpy/model/graphics/jroplot_spectra.py
+++ b/schainpy/model/graphics/jroplot_spectra.py
@@ -734,7 +734,7 @@ class RTIPlot(Plot):
                         ax.plot_noise = self.pf_axes[n].plot(numpy.repeat(data['noise'][n], len(self.y)), self.y,
                                                          color="k", linestyle="dashed", lw=1)[0]
             else:
-                # ax.collections.remove(ax.collections[0]) #  error while running
+                ax.collections.remove(ax.collections[0]) #  error while running in 3.12
                 ax.plt = ax.pcolormesh(x, y, z[n].T,
                                        vmin=self.zmin,
                                        vmax=self.zmax,
diff --git a/schainpy/model/io/jroIO_kamisr.py b/schainpy/model/io/jroIO_kamisr.py
index cb9c0d9..951aa11 100644
--- a/schainpy/model/io/jroIO_kamisr.py
+++ b/schainpy/model/io/jroIO_kamisr.py
@@ -685,7 +685,6 @@ class AMISRReader(ProcessingUnit):
         #self.__firstFile = False
 
         self.dataset,self.timeset = self.readData()
-
         if self.endDate!=None:
             endDateTime_Reader = datetime.datetime.combine(self.endDate,self.endTime)
             time_str = self.amisrFilePointer.get('Time/RadacTimeString')
@@ -700,6 +699,7 @@ class AMISRReader(ProcessingUnit):
             if self.flag_ignoreFiles and (startDateTime_File >= self.ignStartDateTime and startDateTime_File <= self.ignEndDateTime):
                 print("Ignoring...")
                 self.flag_standby = True
+                self.profileIndex = 99999999999999999
                 return 1
             self.flag_standby = False
 
@@ -721,7 +721,6 @@ class AMISRReader(ProcessingUnit):
         if self.flagNoMoreFiles:
             self.dataOut.flagNoData = True
             return 0
-
         if self.profileIndex >= (self.newProfiles*self.nblocks): #
         #if self.__hasNotDataInBuffer():
             if not (self.readNextFile(self.online)):
@@ -763,7 +762,7 @@ class AMISRReader(ProcessingUnit):
         #     print("kamisr: ",self.dataOut.utctime)
 
         self.profileIndex += 1
-
+        
         return self.dataOut.data #retorno necesario??
 
 
diff --git a/schainpy/model/proc/jroproc_spectra.py b/schainpy/model/proc/jroproc_spectra.py
index d8240af..c897a75 100644
--- a/schainpy/model/proc/jroproc_spectra.py
+++ b/schainpy/model/proc/jroproc_spectra.py
@@ -32,6 +32,7 @@ class SpectraProc(ProcessingUnit):
         self.firstdatatime = None
         self.profIndex = 0
         self.dataOut = Spectra()
+        self.dataOut.error=False 
         self.id_min = None
         self.id_max = None
         self.setupReq = False #Agregar a todas las unidades de proc
@@ -135,16 +136,17 @@ class SpectraProc(ProcessingUnit):
         self.dataOut.flagShiftFFT = False
 
     def run(self, nProfiles=None, nFFTPoints=None, pairsList=None, ippFactor=None, shift_fft=False, 
-            zeroPad=False, zeroPoints=0, runNextUnit = 0):
-
+            zeroPad=False, zeroPoints=0, runNextUnit=0):
         self.dataIn.runNextUnit = runNextUnit
         try:
             type = self.dataIn.type.decode("utf-8")
             self.dataIn.type = type
-        except:
+        except Exception as e:
+            # print("spc -> ",e)
             pass
         
         if self.dataIn.type == "Spectra":
+            #print("AQUI")
             try:
                 self.dataOut.copy(self.dataIn)
                 self.dataOut.radarControllerHeaderObj = self.dataIn.radarControllerHeaderObj.copy()
@@ -301,7 +303,7 @@ class SpectraProc(ProcessingUnit):
         else:
             raise ValueError("The type of input object '%s' is not valid".format(
                 self.dataIn.type))
-        
+        # print("SPC done")
 
     def __selectPairs(self, pairsList):