diff --git a/src/ipa/raspberrypi/controller/rpi/focus.cpp b/src/ipa/raspberrypi/controller/rpi/focus.cpp
index 1e2b6491..4028ba56 100644
--- a/src/ipa/raspberrypi/controller/rpi/focus.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/focus.cpp
@@ -15,7 +15,7 @@ using namespace RPi;
 #define NAME "rpi.focus"
 
 Focus::Focus(Controller *controller)
-	: Algorithm(controller)
+	: Algorithm(controller), print_(false)
 {
 }