diff --git a/code-ch10/Chapter10.ipynb b/code-ch10/Chapter10.ipynb
index d825b0e5..9bb3acba 100644
--- a/code-ch10/Chapter10.ipynb
+++ b/code-ch10/Chapter10.ipynb
@@ -27,9 +27,9 @@
    "source": [
     "### Exercise 1\n",
     "\n",
-    "Determine what this network message is:\n",
+    "Write the `parse` method for `NetworkEnvelope`.\n",
     "\n",
-    "`f9beb4d976657261636b000000000000000000005df6e0e2`"
+    "#### Make [this test](/edit/code-ch10/network.py) pass: `network.py:NetworkEnvelopeTest:test_parse`"
    ]
   },
   {
@@ -40,10 +40,8 @@
    "source": [
     "# Exercise 1\n",
     "\n",
-    "message_hex = 'f9beb4d976657261636b000000000000000000005df6e0e2'\n",
-    "\n",
-    "# convert to binary\n",
-    "# see what the bytes 4 through 16 aregi"
+    "reload(network)\n",
+    "run(network.NetworkEnvelopeTest(\"test_parse\"))"
    ]
   },
   {
@@ -52,9 +50,9 @@
    "source": [
     "### Exercise 2\n",
     "\n",
-    "Write the `parse` method for `NetworkEnvelope`.\n",
+    "Determine what this network message is:\n",
     "\n",
-    "#### Make [this test](/edit/code-ch10/network.py) pass: `network.py:NetworkEnvelopeTest:test_parse`"
+    "`f9beb4d976657261636b000000000000000000005df6e0e2`"
    ]
   },
   {
@@ -65,8 +63,10 @@
    "source": [
     "# Exercise 2\n",
     "\n",
-    "reload(network)\n",
-    "run(network.NetworkEnvelopeTest(\"test_parse\"))"
+    "message_hex = 'f9beb4d976657261636b000000000000000000005df6e0e2'\n",
+    "\n",
+    "# convert to binary\n",
+    "# see what the bytes 4 through 16 aregi"
    ]
   },
   {