diff --git a/spine-cpp/spine-cpp/src/spine/ColorTimeline.cpp b/spine-cpp/spine-cpp/src/spine/ColorTimeline.cpp
index ce7ed255f..0d1bc4cd8 100644
--- a/spine-cpp/spine-cpp/src/spine/ColorTimeline.cpp
+++ b/spine-cpp/spine-cpp/src/spine/ColorTimeline.cpp
@@ -458,11 +458,11 @@ void RGB2Timeline::apply(Skeleton &skeleton, float lastTime, float time, Vector<
 			b = getBezierValue(time, i, RGB2Timeline::B,
 							   curveType + RGB2Timeline::BEZIER_SIZE * 2 - RGB2Timeline::BEZIER);
 			r2 = getBezierValue(time, i, RGB2Timeline::R2,
-								curveType + RGB2Timeline::BEZIER_SIZE * 4 - RGB2Timeline::BEZIER);
+								curveType + RGB2Timeline::BEZIER_SIZE * 3 - RGB2Timeline::BEZIER);
 			g2 = getBezierValue(time, i, RGB2Timeline::G2,
-								curveType + RGB2Timeline::BEZIER_SIZE * 5 - RGB2Timeline::BEZIER);
+								curveType + RGB2Timeline::BEZIER_SIZE * 4 - RGB2Timeline::BEZIER);
 			b2 = getBezierValue(time, i, RGB2Timeline::B2,
-								curveType + RGB2Timeline::BEZIER_SIZE * 6 - RGB2Timeline::BEZIER);
+								curveType + RGB2Timeline::BEZIER_SIZE * 5 - RGB2Timeline::BEZIER);
 		}
 	}
 	Color &light = slot->_color, &dark = slot->_darkColor;