diff --git a/src/app/GUI/graphboxeslist.cpp b/src/app/GUI/graphboxeslist.cpp
index 1a9b9dda4..660725514 100644
--- a/src/app/GUI/graphboxeslist.cpp
+++ b/src/app/GUI/graphboxeslist.cpp
@@ -55,22 +55,19 @@ void KeysView::graphEasingAction(const QString &easing)
     if (mSelectedKeysAnimators.isEmpty()) { return; }
     if (mGraphViewed) {
         for (const auto& anim : mGraphAnimators) {
-            QList<QList<GraphKey*>> segments;
-            anim->graph_getSelectedSegments(segments);
-            for (const auto& segment : segments) {
-                Q_ASSERT(segment.length() > 1);
-                auto firstKey = segment.first();
-                auto lastKey = segment.last();
-                graphEasingApply(static_cast<QrealAnimator*>(anim),
-                                 {firstKey->getRelFrame(),
-                                  lastKey->getRelFrame()},
-                                 easing);
-            }
+            const auto segments = anim->anim_getSelectedKeys();
+            if (segments.count() < 2) { continue; }
+            auto firstKey = segments.first();
+            auto lastKey = segments.last();
+            graphEasingApply(static_cast<QrealAnimator*>(anim),
+                             {firstKey->getRelFrame(),
+                              lastKey->getRelFrame()},
+                             easing);
         }
     } else {
         for (const auto& anim : mSelectedKeysAnimators) {
             const auto &segments = anim->anim_getSelectedKeys();
-            Q_ASSERT(segments.length() > 1);
+            if (segments.count() < 2) { continue; }
             auto firstKey = segments.first();
             auto lastKey = segments.last();
                 graphEasingApply(static_cast<QrealAnimator*>(anim),