diff --git a/schainpy2/IO/JRODataIO.py b/schainpy2/IO/JRODataIO.py
index acde4e9..ce703a7 100644
--- a/schainpy2/IO/JRODataIO.py
+++ b/schainpy2/IO/JRODataIO.py
@@ -254,11 +254,17 @@ class JRODataReader(JRODataIO):
             pass
 
         else:
-            print "Searching file in offline mode"
+            print "Searching files in offline mode"
             pathList, filenameList = self.__searchFilesOffLine(path, startDate, endDate, startTime, endTime, set, expLabel, ext)
+            
             if not(pathList):
-                print "No files in range: %s - %s"%(datetime.datetime.combine(startDate,startTime).ctime(), datetime.datetime.combine(endDate,endTime).ctime())
-                return None
+                print "No *%s files into the folder %s \nfor the range: %s - %s"%(ext, path,
+                                                        datetime.datetime.combine(startDate,startTime).ctime(),
+                                                        datetime.datetime.combine(endDate,endTime).ctime())
+                
+                sys.exit(-1)
+                
+            
             self.fileIndex = -1
             self.pathList = pathList
             self.filenameList = filenameList
@@ -275,7 +281,7 @@ class JRODataReader(JRODataIO):
             else:
                 print "No files"
 
-            return None
+            sys.exit(-1)
 
 #        self.updateDataHeader()
 
diff --git a/schainpy2/IO/SpectraIO.py b/schainpy2/IO/SpectraIO.py
index 9c57381..25bb612 100644
--- a/schainpy2/IO/SpectraIO.py
+++ b/schainpy2/IO/SpectraIO.py
@@ -377,7 +377,7 @@ class SpectraReader(JRODataReader):
         
         self.dataOutObj.radarControllerHeaderObj = self.radarControllerHeaderObj.copy()
 
-        return self.data_spc
+        return self.dataOutObj.data_spc
 
 
 class SpectraWriter(JRODataWriter):
diff --git a/schainpy2/testSchainSpecExp.py b/schainpy2/testSchainSpecExp.py
index ed88632..f67e0db 100644
--- a/schainpy2/testSchainSpecExp.py
+++ b/schainpy2/testSchainSpecExp.py
@@ -11,7 +11,7 @@ path = os.path.split(os.getcwd())[0]
 sys.path.append(path)
 
 
-from Data.Spectra import Spectra
+from Data.JROData import Spectra
 from IO.SpectraIO import *
 from Processing.SpectraProcessor import *