diff --git a/dabo/functions/get_ohlcv-candle.sh b/dabo/functions/get_ohlcv-candle.sh
index 57f573e..73be3f5 100644
--- a/dabo/functions/get_ohlcv-candle.sh
+++ b/dabo/functions/get_ohlcv-candle.sh
@@ -54,7 +54,7 @@ function get_ohlcv-candles {
         get_ohlcv-candle "${f_eco_asset}" ${f_timeframe} "${f_histfile}" "ECONOMY-${f_eco_asset}"
       fi
       # refresh latest indicators
-      [ -s "${f_histfile}" ] && get_indicators "${f_histfile}" 900
+      [ -s "${f_histfile}" ] && get_indicators "${f_histfile}" 51
     done
   done
 
@@ -83,7 +83,7 @@ function get_ohlcv-candles {
       get_ohlcv-candle "$f_symbol" $f_timeframe "${f_histfile}" && printf '%(%Y-%m-%d %H:%M:%S)T' >>"$f_histfile.fetched"
 
       # refresh latest indicators
-      get_indicators "${f_histfile}" 900 
+      get_indicators "${f_histfile}" 51
 
       rm -f "${f_histfile}.fetching"
 
@@ -664,5 +664,3 @@ function f_add_missing_ohlcv_intervals {
     cat "$g_tmp/f_add_missing_ohlcv_intervals_result" >"$f_histfile"
   fi
 }
-
-