diff --git a/analysis/README.md b/analysis/README.md
index 77c135b..6bf980d 100644
--- a/analysis/README.md
+++ b/analysis/README.md
@@ -3,5 +3,5 @@
 Euclidean Distance calculation formula is as follows:
 
 
-d(p,q)=\sqrt{\sum_{i=1}^n(p_i-q_i)^2}
+$d(p,q)=\sqrt{\sum_{i=1}^n(p_i-q_i)^2}$
 ​