diff --git a/src/config.rs b/src/config.rs
index cee78b7..2a9d758 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -179,7 +179,7 @@ impl Context {
                     .with_timezone(&chrono::Local);
                 let blocktime = set.blocktime;
                 if ipevent.mode == "file".to_string() && self.hostname == ipevent.hostname {
-                    let mut block = self
+                    let block = self
                         .blocklist
                         .entry(ipevent.ipdata.ip.to_string())
                         .or_insert(BlockIpData {