1 files changed, 2 insertions, 2 deletions
diff --git a/src/control/controllogpotmeter.cpp b/src/control/controllogpotmeter.cpp
index 99784b7d1d..724d9c4b4a 100644
--- a/src/control/controllogpotmeter.cpp
+++ b/src/control/controllogpotmeter.cpp
@@ -1,7 +1,7 @@
 #include "control/controllogpotmeter.h"
 
-ControlLogpotmeter::ControlLogpotmeter(ConfigKey key, double dMaxValue, double minDB)
-    : ControlPotmeter(key, 0, dMaxValue) {
+ControlLogpotmeter::ControlLogpotmeter(const ConfigKey& key, double dMaxValue, double minDB)
+        : ControlPotmeter(key, 0, dMaxValue) {
     // Override ControlPotmeters default value of 0.5
     setDefaultValue(1.0);
     set(1.0);