diff --git a/src/app/GUI/timelinedockwidget.cpp b/src/app/GUI/timelinedockwidget.cpp
index e2d0eaf2b..05afc6739 100644
--- a/src/app/GUI/timelinedockwidget.cpp
+++ b/src/app/GUI/timelinedockwidget.cpp
@@ -567,7 +567,7 @@ void TimelineDockWidget::setIn()
     if (scene->getFrameOut().enabled) {
         if (frame >= scene->getFrameOut().frame) { return; }
     }
-    bool apply = (scene->getFrameIn().frame != frame);
+    bool apply = frame == 0 ? true : (scene->getFrameIn().frame != frame);
     scene->setFrameIn(apply, frame);
 }
 
diff --git a/src/ui/widgets/framescrollbar.cpp b/src/ui/widgets/framescrollbar.cpp
index 2274990b0..b9a1d7be8 100644
--- a/src/ui/widgets/framescrollbar.cpp
+++ b/src/ui/widgets/framescrollbar.cpp
@@ -319,7 +319,7 @@ void FrameScrollBar::mousePressEvent(QMouseEvent *event)
                     if (mCurrentCanvas->getFrameOut().enabled) {
                         if (frame >= mCurrentCanvas->getFrameOut().frame) { return; }
                     }
-                    bool apply = (mCurrentCanvas->getFrameIn().frame != frame);
+                    bool apply = frame == 0 ? true : (mCurrentCanvas->getFrameIn().frame != frame);
                     mCurrentCanvas->setFrameIn(apply, frame);
                 }
             } else if (selectedAction == setFrameOutAct) {