diff --git a/scene/animation/animation_blend_space_1d.cpp b/scene/animation/animation_blend_space_1d.cpp
index 6128ecb7895f..2d23ff699b46 100644
--- a/scene/animation/animation_blend_space_1d.cpp
+++ b/scene/animation/animation_blend_space_1d.cpp
@@ -169,7 +169,7 @@ void AnimationNodeBlendSpace1D::add_blend_point(const Ref<AnimationRootNode> &p_
 	if (p_at_index == -1 || p_at_index == blend_points_used) {
 		p_at_index = blend_points_used;
 	} else {
-		for (int i = blend_points_used - 1; i > p_at_index; i--) {
+		for (int i = blend_points_used; i > p_at_index; i--) {
 			blend_points[i] = blend_points[i - 1];
 		}
 	}
diff --git a/scene/animation/animation_blend_space_2d.cpp b/scene/animation/animation_blend_space_2d.cpp
index befe42ad0b1b..6a256559bc8a 100644
--- a/scene/animation/animation_blend_space_2d.cpp
+++ b/scene/animation/animation_blend_space_2d.cpp
@@ -81,7 +81,7 @@ void AnimationNodeBlendSpace2D::add_blend_point(const Ref<AnimationRootNode> &p_
 	if (p_at_index == -1 || p_at_index == blend_points_used) {
 		p_at_index = blend_points_used;
 	} else {
-		for (int i = blend_points_used - 1; i > p_at_index; i--) {
+		for (int i = blend_points_used; i > p_at_index; i--) {
 			blend_points[i] = blend_points[i - 1];
 		}
 		for (int i = 0; i < triangles.size(); i++) {