Fix event config parsing

1 files changed, 1 insertions, 1 deletions

diff --git a/src/energy/rapl.rs b/src/energy/rapl.rs
index 34b128e..3e6af00 100644
--- a/src/energy/rapl.rs
+++ b/src/energy/rapl.rs
@@ -42,7 +42,7 @@ impl PackageEnergy {
         // 4. Read event config
         let event_content = fs::read_to_string(event_path)?;
         let event_config_str = event_content
-            .split('=')
+            .split("=0x")
             .nth(1)
             .ok_or_else(|| io::Error::new(io::ErrorKind::InvalidData, "Invalid event format"))?;
         let event_config = u64::from_str_radix(event_config_str.trim(), 16)