diff --git a/README.md b/README.md
index 4af5178..2e28f6a 100644
--- a/README.md
+++ b/README.md
@@ -94,23 +94,23 @@ Ran against a fork at block `18255674`
 ### Gas savings compared to solidity implementation :
 
 ```
-____________________________________________________________
-|   compact (%)  |  n° of validators  |    classic (%)     |
-|----------------|--------------------|--------------------|
-|      14	     |       1	          |        12.3        |
-|     15.4	     |       2	          |        14.3        |
-|     15.8	     |       3	          |        15.0        |
-|     16.6    	 |       4	          |        15.9        |
-|     16.4	     |       5	          |        15.8        |
-|     17.5	     |       10	          |        17.2        |
-|     17.6	     |       20	          |        17.4        |
-|     18.1	     |       30           | 	   17.9        |
-|     18.1	     |       40           | 	   18.0        |
-|     18.1	     |       50	          |        18.0        |
-|     18.4	     |       75           | 	   18.2        |
-|     18.3	     |       100          | 	   18.2        |
-|     18.4	     |       200          |    	   18.3        |
-------------------------------------------------------------
++-------------+------------------+-------------+
+| compact (%) | n° of validators | classic (%) |
++-------------+------------------+-------------+
+|          14 |        1         |        12.3 |
+|        15.4 |        2         |        14.3 |
+|        15.8 |        3         |        15.0 |
+|        16.6 |        4         |        15.9 |
+|        16.4 |        5         |        15.8 |
+|        17.5 |        10        |        17.2 |
+|        17.6 |        20        |        17.4 |
+|        18.1 |        30        |        17.9 |
+|        18.1 |        40        |        18.0 |
+|        18.1 |        50        |        18.0 |
+|        18.4 |        75        |        18.2 |
+|        18.3 |        100       |        18.2 |
+|        18.4 |        200       |        18.3 |
++-------------+------------------+-------------+
 ``````
 
 ## Disclaimer