diff --git a/README.md b/README.md
index dd3457b9df112523ad215d9ff7cfebca8e1eee5f..0264931a12db3fb8188327babfb8a7f9b5c2a91a 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ that one will not have all the sensors activated in his build):
 ```bash
 SENSORS:
 -r|--amd-rapl
-	AMD RAPL
+	AMD RAPL (micro-joules)
 -p|--perf-list <perf_list>
 	performance counters
 	perf_list is a coma separated list of performance counters.
@@ -44,7 +44,7 @@ SENSORS:
 -n|--nvidia-gpu
 	provides basic gpu information [clocks, memory, utilization, power, temperature].
 -r|--intel-rapl
-	INTEL RAPL
+	INTEL RAPL (micro-joules)
 -c|--cpu-temp
 	processor temperature
 -m|--memory