diff --git a/src/test/java/org/bitbiome/commands/ShopCommandTest.java b/src/test/java/org/bitbiome/commands/ShopCommandTest.java
index 69c3de6..9c53114 100755
--- a/src/test/java/org/bitbiome/commands/ShopCommandTest.java
+++ b/src/test/java/org/bitbiome/commands/ShopCommandTest.java
@@ -84,4 +84,10 @@ public class ShopCommandTest {
         int result = shop.subtractGold(31, 16);
         assertEquals(expected, result);
     }
+    @Test
+    public void testSubtractGold8(){
+        int expected = 1;
+        int result = shop.subtractGold(2, 1);
+        assertEquals(expected, result);
+    }
 }