diff --git a/README.md b/README.md
index 9b42dd1..b07a72e 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # EatPdb
 
+[![.NET Core](https://github.com/codehz/EatPdb/workflows/.NET%20Core/badge.svg?branch=master)](https://github.com/codehz/EatPdb/actions/)
+
 Export all symbols of PE file in pdb file, so you can easily import them.
 
 Only support x86_64 for now.
@@ -7,7 +9,7 @@ Only support x86_64 for now.
 ## Usage
 
 ```
-eatpdb -i your.exe -o your_mod.exe -p your.pdb --DllName your_mod.exe 
+eatpdb -i your.exe -o your_mod.exe -p your.pdb --DllName your_mod.exe
 ```
 
 ## LICENSE