diff --git a/.github/workflows/TestingCI.yml b/.github/workflows/TestingCI.yml
index e405334..e1956fb 100644
--- a/.github/workflows/TestingCI.yml
+++ b/.github/workflows/TestingCI.yml
@@ -2,6 +2,10 @@ name: Rust
 
 on: [push]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   CARGO_TERM_COLOR: always
   RUST_BACKTRACE: 1