diff --git a/src/prefconstants.h b/src/prefconstants.h
index 0c58093..92ffd45 100644
--- a/src/prefconstants.h
+++ b/src/prefconstants.h
@@ -15,7 +15,7 @@ const static int ADJUST_INTERVAL_STEP = 50;
 const static double SPEED_FACTOR = 1.0;
 const static double SPEED_FACTOR_MAX = 10.0;
 const static double SPEED_FACTOR_MIN = 0.1;
-const static double SPEED_FACTOR_STEP = 0.002;
+const static double SPEED_FACTOR_STEP = 0.001;
 const static bool RESET_SPEED_FACTOR_ON_LAUNCH = true;
 
 const QString ENCODING = "UTF-8";