diff --git a/src/libwalletqt/WalletManager.h b/src/libwalletqt/WalletManager.h
index d06b4f6c..6673061a 100644
--- a/src/libwalletqt/WalletManager.h
+++ b/src/libwalletqt/WalletManager.h
@@ -107,7 +107,7 @@ public:
     Q_INVOKABLE QString urlToLocalPath(const QUrl &url) const;
     Q_INVOKABLE QUrl localPathToUrl(const QString &path) const;
 
-    void setLogLevel(int logLevel);
+    Q_INVOKABLE void setLogLevel(int logLevel);
 
     Q_INVOKABLE quint64 add(quint64 x, quint64 y) const { return x + y; }
     Q_INVOKABLE quint64 sub(quint64 x, quint64 y) const { return x - y; }