diff --git a/apps/monitor/calc.py b/apps/monitor/calc.py
index 54f1194..80a2124 100644
--- a/apps/monitor/calc.py
+++ b/apps/monitor/calc.py
@@ -25,10 +25,10 @@ class Calc:
     out["crypto"] = crypto
 
     with connection.cursor() as cursor:
-        sql = """SELECT SUM(amount_after_fee) as after_fee, SUM(amount) as amount FROM `transaction` WHERE amount >= 0 and crypto_currency=%s and owner_id=%s"""
+        sql = """SELECT SUM(amount_after_fee) as after_fee, SUM(amount) as amount FROM `transaction` WHERE amount_after_fee > 0 and crypto_currency=%s and owner_id=%s"""
         cursor.execute(sql, [crypto, userid])
         bought = cursor.fetchone()
-        if bought[1]:
+        if bought[0]:
           out["bought"] = bought[1]
           total_investment += Decimal(bought[1])
           amount_kept += Decimal(bought[0])
@@ -36,10 +36,10 @@ class Calc:
           out["bought"] = None
     
     with connection.cursor() as cursor:
-        sql = """SELECT SUM(amount_before_fee) as before_fee, SUM(amount) as amount FROM `transaction` WHERE amount < 0 and crypto_currency=%s and owner_id=%s"""
+        sql = """SELECT SUM(amount_before_fee) as before_fee, SUM(amount) as amount FROM `transaction` WHERE amount_before_fee < 0 and crypto_currency=%s and owner_id=%s"""
         cursor.execute(sql, [crypto, userid])
         sold = cursor.fetchone()
-        if sold[1]:
+        if sold[0]:
           out["sold"] = sold[1]
           total_investment += Decimal(sold[1])
           amount_kept += Decimal(sold[0])