diff --git a/src/Gui/ProgressBar.cpp b/src/Gui/ProgressBar.cpp
index ba5f2e83bd81..4e0b710945eb 100644
--- a/src/Gui/ProgressBar.cpp
+++ b/src/Gui/ProgressBar.cpp
@@ -215,14 +215,14 @@ void Sequencer::setValue(int step)
                 showRemainingTime();
         }
         else {
-	    int elapsed = d->progressTime.restart();
-	    if (elapsed > 500) {
-	            d->bar->setValue(step);
-	            if (d->bar->isVisible())
-	                showRemainingTime();
-	            d->bar->resetObserveEventFilter();
-	            qApp->processEvents();
-	    }
+            int elapsed = d->progressTime.restart();
+            if (elapsed > 500) {
+                d->bar->setValue(step);
+                if (d->bar->isVisible())
+                    showRemainingTime();
+                d->bar->resetObserveEventFilter();
+                qApp->processEvents();
+            }
         }
     }
 }