diff --git a/README.md b/README.md
index 803d9adf..071221d2 100644
--- a/README.md
+++ b/README.md
@@ -112,9 +112,9 @@ The following list might not be complete, please refer to [merged Pull Requests]
 
 [Benjamin Steinwender](https://github.com/auge) German localization
 
-[Zhao Peng](patchao2000@gmail.com) Simplified Chinese localization
+[Zhao Peng](mailto:patchao2000@gmail.com) Simplified Chinese localization
 
-[Alex Petkevich](alex@mrdoggy.info) Russian localization
+[Alex Petkevich](mailto:alex@mrdoggy.info) Russian localization
 
 ### Other
 
@@ -142,7 +142,7 @@ The following list might not be complete, please refer to [merged Pull Requests]
 
 [Dennis Bolio](https://github.com/dennisbolio) Fixes issues with icon selection
 
-[Mario Sangiorgio](mariosangiorgio@gmail.com) Improved password generation, Improved English localization
+[Mario Sangiorgio](mailto:mariosangiorgio@gmail.com) Improved password generation, Improved English localization
 
 [Michael Belz](https://github.com/sub0ne) Fixed MacPass not opening any window, when lastly opened Database is missing.