diff --git a/client/deps/cliparser/argtable3.c b/client/deps/cliparser/argtable3.c
index 134c82306..5019001e4 100644
--- a/client/deps/cliparser/argtable3.c
+++ b/client/deps/cliparser/argtable3.c
@@ -4195,7 +4195,8 @@ static void arg_cat_option(char *dest,
 #endif
 
         if (datatype) {
-            arg_cat(&dest, "=", &ndest);
+//            arg_cat(&dest, "=", &ndest);
+            arg_cat(&dest, " ", &ndest);
             if (optvalue) {
                 arg_cat(&dest, "[", &ndest);
                 arg_cat(&dest, datatype, &ndest);