diff --git a/results.m b/results.m
index 00bc12b..7b856f4 100644
--- a/results.m
+++ b/results.m
@@ -26,10 +26,11 @@
 function retval = results()
 
 load test.mat
-
+set(0, "defaultlinelinewidth", 1.5);
 subplot(2,1,1)
 plot(time, tc_temp_soll, time, tc_temp_ist); grid
+legend("Temp_{soll}","Temp_{ist}")
 subplot(2,1,2)
 plot(time, tc_dtemp_soll, time, tc_dtemp_ist, time, tc_dtemp_commanded); grid
-
+legend("dTemp_{soll}","dTemp_{ist}","dTemp_{cmd}")
 endfunction