diff --git a/UsageOfData.ipynb b/UsageOfData.ipynb
index 8631b96890e174721322b48f5e693447d58c56fd..1124acb0507ad098a61b2db5835b1fa2bc6ebacd 100644
--- a/UsageOfData.ipynb
+++ b/UsageOfData.ipynb
@@ -29,17 +29,19 @@
     "\n",
     "These data includes 2 parts: monitored data and federated learning data.\n",
     "\n",
-    "The mornitored data are as follows:\n",
-    "Leverages:\n",
-    "   - DVFS: CPU, GPU frequencies adjustment.\n",
-    "Benchmarks:\n",
-    "   - Difference Flower (FL framework) settings\n",
+    "The mornitored data are as follows:  \n",
+    "Leverages:  \n",
+    "   - DVFS: CPU, GPU frequencies adjustment.  \n",
+    "\n",
+    "Benchmarks:  \n",
+    "   - Difference Flower (FL framework) settings  \n",
+    "   \n",
     "Monitoring: \n",
-    "   - Power: full-node power meter with a precision of .1W to 10W and frequency of 1Hz to .1Hz depend on the monitoring devices used at this node.\n",
-    "   - RAPL: depends on the hardware, mainly processor and DRAM\n",
-    "   - proc/stat: cpu utilization, \"system\", \"user\" and \"idle\" are the main CPU states.\n",
-    "   - proc/net: network monitoring, including rx and tx in number of package and size of package.\n",
-    "   - Each combination of benchmark and frequency is repeated 2 times.\n",
+    "   - Power: full-node power meter with a precision of .1W to 10W and frequency of 1Hz to .1Hz depend on the monitoring devices used at this node.  \n",
+    "   - RAPL: depends on the hardware, mainly processor and DRAM  \n",
+    "   - proc/stat: cpu utilization, \"system\", \"user\" and \"idle\" are the main CPU states.  \n",
+    "   - proc/net: network monitoring, including rx and tx in number of package and size of package.  \n",
+    "   - Each combination of benchmark and frequency is repeated 2 times.  \n",
     "\n",
     "## Experiment plan\n",
     "\n",