diff --git a/csp.ipynb b/csp.ipynb
index aa8b37c7d..1de9e1312 100644
--- a/csp.ipynb
+++ b/csp.ipynb
@@ -275,7 +275,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "We will now use a graph defined as a dictonary for plotting purposes in our Graph Coloring Problem. The keys are the nodes and their corresponding values are the nodes they are connected to."
+    "We will now use a graph defined as a dictionary for plotting purposes in our Graph Coloring Problem. The keys are the nodes and their corresponding values are the nodes they are connected to."
    ]
   },
   {
@@ -431,7 +431,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Now let us check the total number of assignments and unassignments which is the length ofour assignment history."
+    "Now let us check the total number of assignments and unassignments which is the length of our assignment history."
    ]
   },
   {