diff --git a/companion/src/modeledit/telemetry.cpp b/companion/src/modeledit/telemetry.cpp
index 9bd3db237..407cb9796 100644
--- a/companion/src/modeledit/telemetry.cpp
+++ b/companion/src/modeledit/telemetry.cpp
@@ -888,12 +888,11 @@ void TelemetryPanel::setup()
 
       ui->frskyProtoCB->setCurrentIndex(model->frsky.usrProto);
       ui->bladesCount->setValue(model->frsky.blades);
+      populateVarioSource();
+      populateVoltsSource();
+      populateCurrentSource();
     }
 
-    populateVoltsSource();
-    populateCurrentSource();
-    populateVarioSource();
-
     lock = false;
 }