1 files changed, 1 insertions, 1 deletions
diff --git a/src/EtiReader.h b/src/EtiReader.h
index c5dfb70..c9cbe07 100644
--- a/src/EtiReader.h
+++ b/src/EtiReader.h
@@ -48,7 +48,7 @@ class EtiReader
 {
 public:
     EtiReader(
-            double tist_offset_s,
+            double& tist_offset_s,
             unsigned tist_delay_stages,
             RemoteControllers* rcs);