@@ -170,7 +170,7 @@ static int set_expr(AVExpr **pexpr, const char *expr, const char *option, void *

                         NULL, NULL, NULL, NULL, 0, log_ctx);

     if (ret < 0) {

         av_log(log_ctx, AV_LOG_ERROR,

-               "Error when evaluating the expression '%s' for %s\n",

+               "Error when parsing the expression '%s' for %s\n",

                expr, option);

         *pexpr = old;

         return ret;