diff --git a/examples/hed/hed_example.ipynb b/examples/hed/hed_example.ipynb
index fc0fd68..2681074 100644
--- a/examples/hed/hed_example.ipynb
+++ b/examples/hed/hed_example.ipynb
@@ -6,10 +6,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import sys\n",
-    "\n",
-    "sys.path.append(\"../../\")\n",
-    "\n",
     "import numpy as np\n",
     "import torch.nn as nn\n",
     "import torch\n",
diff --git a/examples/hwf/hwf_example.ipynb b/examples/hwf/hwf_example.ipynb
index 4b1975d..e11e67d 100644
--- a/examples/hwf/hwf_example.ipynb
+++ b/examples/hwf/hwf_example.ipynb
@@ -6,10 +6,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import sys\n",
-    "\n",
-    "sys.path.append(\"../../\")\n",
-    "\n",
     "import numpy as np\n",
     "import torch.nn as nn\n",
     "import torch\n",
diff --git a/examples/mnist_add/mnist_add_example.ipynb b/examples/mnist_add/mnist_add_example.ipynb
index 1a3707c..7be49c1 100644
--- a/examples/mnist_add/mnist_add_example.ipynb
+++ b/examples/mnist_add/mnist_add_example.ipynb
@@ -6,10 +6,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "import sys\n",
-    "\n",
-    "sys.path.append(\"../../\")\n",
-    "\n",
     "import torch.nn as nn\n",
     "import torch\n",
     "\n",