diff --git a/bin/mbxcolors b/bin/mbxcolors
index 84e245f..e01f052 100755
--- a/bin/mbxcolors
+++ b/bin/mbxcolors
@@ -159,7 +159,7 @@ palettes() {
     if [[ -n "$1" ]] ; then
     out2+=("^sep()")
     out2+=("<b>Add color...</b> from screen,$ME pickcolor '$file'")
-        if hash pyuic5 2>/dev/null; then
+        if hash gcolor3 2>/dev/null; then
             out2+=("^sep()")
             out2+=("<b>Add</b> color from selector...,$ME addcolor")
         fi