diff --git a/dabo/analyze.sh b/dabo/analyze.sh
index 5438028..439a93b 100755
--- a/dabo/analyze.sh
+++ b/dabo/analyze.sh
@@ -135,8 +135,9 @@ function analyze {
       echo "${result}" >>${g_tmp}/result-${tmpfile}
       rm -f "${f_TRADE_HIST_FILE}"
       rm -f "${f_TRADE_HIST_FILE_INTERIM}"
-      unset f_open_trade
       echo "RESULT: ${result}% (${BUY_PRICE} -> ${f_price})"
+      unset f_open_trade
+      unset f_SELL
     fi