diff --git a/Session-2/Assignments/Assignment-2A/Assignment 2A.ipynb b/Session-2/Assignments/Assignment-2A/Assignment 2A.ipynb
index 826b7f3..5ee616b 100644
--- a/Session-2/Assignments/Assignment-2A/Assignment 2A.ipynb	
+++ b/Session-2/Assignments/Assignment-2A/Assignment 2A.ipynb	
@@ -283,7 +283,7 @@
    "source": [
     "def check_diag(array):\n",
     "    \"\"\"Return True if the matrix is diagonal\"\"\"\n",
-    "    #define function to chweck if the matrix is diagonal\n",
+    "    #define function to check if the matrix is diagonal\n",
     "    \n",
     "    #return True/False\n",
     "    return()"