diff --git a/M2CWorkFlow.py b/M2CWorkFlow.py
index 244fed5..b2a250f 100644
--- a/M2CWorkFlow.py
+++ b/M2CWorkFlow.py
@@ -59,3 +59,4 @@
 plt.xlim(interval[0], interval[1])
 plt.xlabel("Amino Acid Position")
 plt.ylabel("Mutation Density")
+plt.show()