diff --git a/README.md b/README.md
index fdff77ee3aabd9afc24734c72db0af9ce0266c4e..bb29fa31dff5c39fdfa142bc2c9b48a3aa4bcc6a 100644
--- a/README.md
+++ b/README.md
@@ -3,12 +3,12 @@
 Unzip the folders: 
 ```bash
 unzip Log.zip #original data
-unzip Data_analysis.zip #processed data (output from all steps follow)
+unzip Data_analysis.zip #processed data (output from all steps below)
 ```
 
 All results of experiment are stored in `/Log/Flower_campaign`.
 
-`/Data_analysis` will store the output of all data analysis steps.
+`/Data_analysis` stores the output of all data analysis steps.
 
 ## Data Analysis Steps
 
@@ -112,5 +112,5 @@ file = '<path_to_campaign_file>'
 file = 'Data_analysis/Output_level_4/combine_Flower_full_campaign.csv'
 ```
 
-![here is visualization](fedeator_results_analysis/energy_plot.pdf)
+![here is visualization](./energy_plot.png)
 
diff --git a/energy_plot.png b/energy_plot.png
new file mode 100644
index 0000000000000000000000000000000000000000..8ea0116f93f1fb6c9ece1079e9f931ce070220ac
Binary files /dev/null and b/energy_plot.png differ