diff --git a/practice - folder/Git Practice.ipynb b/practice - folder/Git Practice.ipynb
index 7bc66ae..e73d8c8 100644
--- a/practice - folder/Git Practice.ipynb	
+++ b/practice - folder/Git Practice.ipynb	
@@ -19,7 +19,7 @@
    ],
    "source": [
     "from matplotlib import pyplot as plt\n",
-
+    "import numpy as np \n",
     "x = np.linspace(0, 2*np.pi, 1001)\n",
     "y = np.sin(x)\n",
     "f = plt.plot(x,y)"