diff --git a/embassy-lora/src/sx126x/mod.rs b/embassy-lora/src/sx126x/mod.rs
index b14d422a..a9aeadfc 100644
--- a/embassy-lora/src/sx126x/mod.rs
+++ b/embassy-lora/src/sx126x/mod.rs
@@ -55,10 +55,10 @@ where
     BUS: Error + Format + 'static,
 {
     fn get_rx_window_offset_ms(&self) -> i32 {
-        -500
+        -3
     }
     fn get_rx_window_duration_ms(&self) -> u32 {
-        800
+        1003
     }
 }