diff --git a/10-qt5-check-opengl2.sh b/10-qt5-check-opengl2.sh
index 6008ad3..57071d4 100755
--- a/10-qt5-check-opengl2.sh
+++ b/10-qt5-check-opengl2.sh
@@ -4,7 +4,7 @@ if [ -z "$QT_XCB_FORCE_SOFTWARE_OPENGL" ]; then
 
 QT5_CHECK_OPENGL_VERSION=`LANG=C glxinfo 2> /dev/null | grep '^OpenGL version string: ' | head -n 1 | sed -e 's/^OpenGL version string: \([0-9]\).*$/\1/g'` ||:
 
-if [ "$QT5_CHECK_OPENGL_VERSION" == "1" -o "$QT5_CHECK_OPENGL_VERSION" == "0" ]; then
+if [ "$QT5_CHECK_OPENGL_VERSION" == "1" ]; then
   QT_XCB_FORCE_SOFTWARE_OPENGL=1
   export QT_XCB_FORCE_SOFTWARE_OPENGL
 fi