diff --git a/src/captcha.ipynb b/src/captcha.ipynb
index 3fffbb00435..196fbbd6b31 100644
--- a/src/captcha.ipynb
+++ b/src/captcha.ipynb
@@ -23,6 +23,61 @@
         "## Setup"
       ]
     },
+    {
+      "cell_type": "code",
+      "execution_count": 1,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "import sys\n",
+        "sys.argv = sys.argv[:1]"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": 2,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "def isInColab():\n",
+        "    try:\n",
+        "        import colab\n",
+        "        return True\n",
+        "    except:\n",
+        "        return False"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": 3,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "inColab = isInColab()"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "if inColab:\n",
+        "    branch = 'read-captcha'\n",
+        "    !git clone https://github.com/KnollFrank/HowBadIsMyBatch.git\n",
+        "    !cd HowBadIsMyBatch; git checkout $branch"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "if inColab:\n",
+        "    sys.path.insert(0, '/content/HowBadIsMyBatch/src')"
+      ]
+    },
     {
       "cell_type": "code",
       "execution_count": null,
@@ -46,6 +101,36 @@
         "from captcha.CaptchaShape import CaptchaShape"
       ]
     },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "from pathlib import Path\n",
+        "\n",
+        "class GoogleDriveManager:\n",
+        "  \n",
+        "  _googleDriveFolder = Path('/content/gdrive')\n",
+        "  _baseFolder = _googleDriveFolder / 'MyDrive/CAPTCHA/models/'\n",
+        "\n",
+        "  @staticmethod\n",
+        "  def mount():\n",
+        "    from google.colab import drive\n",
+        "    drive.mount(str(GoogleDriveManager._googleDriveFolder))\n",
+        "\n",
+        "  @staticmethod\n",
+        "  def uploadFolderToGoogleDrive(folder):\n",
+        "    !zip -r {folder}.zip {folder}/\n",
+        "    !cp {folder}.zip {GoogleDriveManager._baseFolder}\n",
+        "\n",
+        "  @staticmethod\n",
+        "  def downloadFolderFromGoogleDrive(folder):\n",
+        "    !cp {GoogleDriveManager._baseFolder}/{folder}.zip .\n",
+        "    !rm -rf {folder}\n",
+        "    !unzip {folder}.zip\n"
+      ]
+    },
     {
       "cell_type": "code",
       "execution_count": null,
@@ -173,17 +258,6 @@
         "## Preparation"
       ]
     },
-    {
-      "cell_type": "code",
-      "execution_count": null,
-      "metadata": {
-        "id": "NZrKXF6P3MGY"
-      },
-      "outputs": [],
-      "source": [
-        "inColab = 'google.colab' in str(get_ipython())"
-      ]
-    },
     {
       "cell_type": "code",
       "execution_count": null,
@@ -196,19 +270,6 @@
         "    GoogleDriveManager.mount()"
       ]
     },
-    {
-      "cell_type": "code",
-      "execution_count": null,
-      "metadata": {
-        "id": "S_4hl4S4BmZK"
-      },
-      "outputs": [],
-      "source": [
-        "if inColab:\n",
-        "  !cp {GoogleDriveManager._baseFolder}/captchas.zip .\n",
-        "  !unzip captchas.zip"
-      ]
-    },
     {
       "cell_type": "code",
       "execution_count": null,
@@ -217,7 +278,7 @@
       },
       "outputs": [],
       "source": [
-        "modelDAO = ModelDAO(inColab)\n",
+        "modelDAO = ModelDAO()\n",
         "charNumConverter = CharNumConverter(CaptchaGenerator.characters)\n",
         "predictionsDecoder = PredictionsDecoder(CaptchaGenerator.captchaLength, charNumConverter.num_to_char)\n",
         "captchaShape = CaptchaShape()\n",
@@ -334,7 +395,9 @@
       },
       "outputs": [],
       "source": [
-        "modelDAO.saveModel(model)"
+        "modelDAO.saveModel(model)\n",
+        "if inColab:\n",
+        "    GoogleDriveManager.uploadFolderToGoogleDrive(model.name)"
       ]
     },
     {
@@ -525,7 +588,9 @@
       "metadata": {},
       "outputs": [],
       "source": [
-        "modelDAO.saveModel(model)"
+        "modelDAO.saveModel(model)\n",
+        "if inColab:\n",
+        "    GoogleDriveManager.uploadFolderToGoogleDrive(model.name)"
       ]
     }
   ],
diff --git a/src/captcha/CaptchaReader.py b/src/captcha/CaptchaReader.py
index 460083f7f87..94dbc7f34fa 100644
--- a/src/captcha/CaptchaReader.py
+++ b/src/captcha/CaptchaReader.py
@@ -28,4 +28,4 @@ class CaptchaReader:
         return PredictionsDecoder(CaptchaGenerator.captchaLength, CharNumConverter(CaptchaGenerator.characters).num_to_char).decode_batch_predictions(preds)
 
     def _createPredictionModel(self):
-        return ModelFactory.createPredictionModel(ModelDAO(inColab=False).loadModel(self.modelFilepath))
+        return ModelFactory.createPredictionModel(ModelDAO().loadModel(self.modelFilepath))
diff --git a/src/captcha/ModelDAO.py b/src/captcha/ModelDAO.py
index 168d9c37ee8..6b095a249ef 100644
--- a/src/captcha/ModelDAO.py
+++ b/src/captcha/ModelDAO.py
@@ -1,20 +1,12 @@
 from tensorflow import keras
-from captcha.GoogleDriveManager import GoogleDriveManager
 import shutil
 
 
 class ModelDAO:
 
-    def __init__(self, inColab):
-        self.inColab = inColab
-
     def saveModel(self, model):
         shutil.rmtree(model.name, ignore_errors = True)
         model.save(model.name)
-        if self.inColab:
-            GoogleDriveManager.uploadFolderToGoogleDrive(model.name)
 
     def loadModel(self, modelFilepath):
-        if self.inColab:
-            GoogleDriveManager.downloadFolderFromGoogleDrive(modelFilepath)
         return keras.models.load_model(modelFilepath)