diff --git a/src/freeswitch/macros.rs b/src/freeswitch/macros.rs
index 927f446..63bf2c8 100644
--- a/src/freeswitch/macros.rs
+++ b/src/freeswitch/macros.rs
@@ -3,7 +3,7 @@ macro_rules! switch_log_printf {
     ($level:expr, $msg:expr) => {
         switch_log_printf(
             switch_text_channel_t_SWITCH_CHANNEL_ID_LOG,
-            cstring(file!()).as_ptr(),
+            cstring(format!("{modname}_{}",file!())).as_ptr(),
             cstring(function_name!()).as_ptr(),
             line!() as i32,
             std::ptr::null(),