diff --git a/radio/src/targets/simu/opentxsimulator.cpp b/radio/src/targets/simu/opentxsimulator.cpp
index f7e4f80e9..180709484 100644
--- a/radio/src/targets/simu/opentxsimulator.cpp
+++ b/radio/src/targets/simu/opentxsimulator.cpp
@@ -222,7 +222,7 @@ void OpenTxSimulator::setTrim(unsigned int idx, int value)
       emit outputValueChange(OUTPUT_SRC_TRIM_VALUE, idx, 0);
       timer->deleteLater();
     });
-    timer->start(350);
+    timer->start(50);
   }
 }