diff --git a/src/opengl/openglcontext.cpp b/src/opengl/openglcontext.cpp
index ed37a0ef8f..38b9c11da1 100644
--- a/src/opengl/openglcontext.cpp
+++ b/src/opengl/openglcontext.cpp
@@ -92,7 +92,7 @@ OpenGlContext::OpenGlContext(bool EGL)
     , m_supportsPackedDepthStencil(hasVersion(Version(3, 0)) || hasOpenglExtension(QByteArrayLiteral("GL_OES_packed_depth_stencil")) || hasOpenglExtension(QByteArrayLiteral("GL_ARB_framebuffer_object")) || hasOpenglExtension(QByteArrayLiteral("GL_EXT_packed_depth_stencil")))
     , m_supportsGLES24BitDepthBuffers(m_isOpenglES && (hasVersion(Version(3, 0)) || hasOpenglExtension(QByteArrayLiteral("GL_OES_depth24"))))
     , m_hasMapBufferRange((!m_isOpenglES && hasVersion(Version(3, 0))) || hasOpenglExtension(QByteArrayLiteral("GL_EXT_map_buffer_range")) || hasOpenglExtension(QByteArrayLiteral("GL_ARB_map_buffer_range")))
-    , m_haveBufferStorage((!m_isOpenglES || hasVersion(Version(4, 4))) || hasOpenglExtension(QByteArrayLiteral("GL_ARB_buffer_storage")) || hasOpenglExtension(QByteArrayLiteral("GL_EXT_buffer_storage")))
+    , m_haveBufferStorage((m_isOpenglES || hasVersion(Version(4, 4))) || hasOpenglExtension(QByteArrayLiteral("GL_ARB_buffer_storage")) || hasOpenglExtension(QByteArrayLiteral("GL_EXT_buffer_storage")))
     , m_haveSyncFences((m_isOpenglES && hasVersion(Version(3, 0))) || (!m_isOpenglES && hasVersion(Version(3, 2))) || hasOpenglExtension(QByteArrayLiteral("GL_ARB_sync")))
     , m_supportsIndexedQuads(checkIndexedQuads(this))
     , m_supportsPackInvert(hasOpenglExtension(QByteArrayLiteral("GL_MESA_pack_invert")))