diff --git a/panda/src/wgldisplay/wglGraphicsPipe.cxx b/panda/src/wgldisplay/wglGraphicsPipe.cxx
index 7e35f66470..fbfa17a339 100644
--- a/panda/src/wgldisplay/wglGraphicsPipe.cxx
+++ b/panda/src/wgldisplay/wglGraphicsPipe.cxx
@@ -165,7 +165,7 @@ make_output(const string &name,
     // meet specs, we can bail out early.
     if ((flags & BF_fb_props_optional) == 0) {
       if (fb_prop.get_indexed_color() ||
-          fb_prop.get_back_buffers() > 0) ||
+          fb_prop.get_back_buffers() > 0 ||
           fb_prop.get_accum_bits() > 0) {
         return NULL;
       }