diff --git a/src/updater.py b/src/updater.py
index 940641b..8ae9948 100644
--- a/src/updater.py
+++ b/src/updater.py
@@ -207,18 +207,24 @@ def tessInstall(PATH, credentials):
         logfile.printdbg('Preparing download of Tesseract OCR 4...')
         getTesseract = downloader.newdownload(credentials, tesseracturl, PATH + '\\downloads\\TsrtPackage.zip', "Tesseract 4 OCR Module").download()
         
-        # Unzip Tesseract   
-        logfile.printdbg("Unzipping the package")
-        launcherWindow.printmsg('Installing the updates')
-        zip_ref = zipfile.ZipFile(PATH + '\\downloads\\TsrtPackage.zip', 'r')
-        zip_ref.extractall(PATH)
-        zip_ref.close()
-        
-        # Cleanup
         try:
-            os.remove(UPATH + '\\downloads\\TsrtPackage.zip')
+            # Unzip Tesseract   
+            logfile.printdbg("Unzipping the package")
+            launcherWindow.printmsg('Installing the updates')
+            zip_ref = zipfile.ZipFile(PATH + '\\downloads\\TsrtPackage.zip', 'r')
+            zip_ref.extractall(PATH)
+            zip_ref.close()            
+            # Cleanup
+            try:
+                os.remove(UPATH + '\\downloads\\TsrtPackage.zip')
+            except:
+                pass                
+            return True
+
         except:
-            pass
+            return False
+    else:
+        return True
 
 ## Main Batch Function
 def batch(credentials):
@@ -374,7 +380,6 @@ def umain():
         try:
             # EXECUTING THE UPDATE BATCH
             success = batch(credentials)
-            tessInstall(globs.CNIRFolder, credentials)
         except Exception as e:
             logfile.printerr("An error occured on the thread : " + str(traceback.format_exc()))
             launcherWindow.printmsg('ERROR : ' + str(e))
@@ -388,9 +393,39 @@ def umain():
         else:
             logfile.printerr("An error occured. No effective update !")
             launcherWindow.printmsg('An error occured. No effective update !')
-        time.sleep(2)
+            time.sleep(2)
+            launcherWindow.exit()
+            return 0         
+               
+        if UPDATE_IS_MADE:
+            launcherWindow.exit()
+            return 0
+    except:
+        logfile.printerr("A FATAL ERROR OCCURED : " + str(traceback.format_exc()))
         launcherWindow.exit()
-        return 0
+        sys.exit(2)
+        return 2
+        
+    try:
+        try:
+            # INSTALLING TESSERACT OCR
+            success = tessInstall(globs.CNIRFolder, credentials)
+        except Exception as e:
+            logfile.printerr("An error occured on the thread : " + str(traceback.format_exc()))
+            launcherWindow.printmsg('ERROR : ' + str(e))
+            time.sleep(3)
+            launcherWindow.exit()
+            return 1
+
+        if success:
+            logfile.printdbg("Software is up-to-date !")
+            launcherWindow.printmsg('Software is up-to-date !')
+        else:
+            logfile.printerr("An error occured. No effective update !")
+            launcherWindow.printmsg('An error occured. No effective update !')
+            time.sleep(2)
+            launcherWindow.exit()
+            return 0
 
     except:
         logfile.printerr("A FATAL ERROR OCCURED : " + str(traceback.format_exc()))
@@ -398,5 +433,6 @@ def umain():
         sys.exit(2)
         return 2
 
-    return
-
+    time.sleep(2)
+    launcherWindow.exit()
+    return 0