1 files changed, 2 insertions, 0 deletions
diff --git a/js/codeq/prolog.js b/js/codeq/prolog.js
index 6e07784..0ae8206 100644
--- a/js/codeq/prolog.js
+++ b/js/codeq/prolog.js
@@ -220,6 +220,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
         });
 
         jqBtnPlan.on('click', function () {
+            hinter.clear();
             if (!hinter.planNext()) {
                 jqBtnPlan.hide();
             }
@@ -230,6 +231,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */
             // maintain the illusion
             var timeout = 500 + Math.random() * 1000;
 
+            hinter.clear();
             $(editor.getWrapperElement()).addClass('disabled');
             editor.setOption('readOnly', 'nocursor');
             terminal.inputDisable();