diff --git a/src/rendering/twn_gl_any_rendering.c b/src/rendering/twn_gl_any_rendering.c
index c0510ab..9c30571 100644
--- a/src/rendering/twn_gl_any_rendering.c
+++ b/src/rendering/twn_gl_any_rendering.c
@@ -65,7 +65,7 @@ VertexBuffer get_circle_element_buffer(void) {
 
     if (buffer == 0) {
         buffer = create_vertex_buffer();
-        VertexBufferBuilder builder = build_vertex_buffer(buffer, sizeof (GLshort) * CIRCLE_ELEMENT_BUFFER_LENGTH);
+        VertexBufferBuilder builder = build_vertex_buffer(buffer, sizeof (GLshort) * (CIRCLE_VERTICES_MAX - 1) * 3);
 
         for (size_t i = 1; i < CIRCLE_VERTICES_MAX; ++i) {
             /* first one is center point index, always zero */