diff --git a/src/lib.rs b/src/lib.rs
index 1920c02..fbd0349 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -22,7 +22,7 @@ pub fn get_arch() -> String {
 }
 
 pub fn get_kernel_ver() -> String {
-    let binding = std::process::Command::new("uname").arg("-s").output().expect("uname failed");
+    let binding = std::process::Command::new("uname").arg("-r").output().expect("uname failed");
     let ver = String::from_utf8_lossy(&binding.stdout);
 
     ver.to_string().trim().to_string()