diff --git a/src/stats/xp.test.ts b/src/stats/xp.test.ts
index 57e1a73..4373bb5 100644
--- a/src/stats/xp.test.ts
+++ b/src/stats/xp.test.ts
@@ -53,6 +53,8 @@ describe("xp()", () => {
     });
 
     [
+      [53, 5],
+      [54, 5],
       [55, 5],
       [56, 5],
       [57, 5],
@@ -60,6 +62,10 @@ describe("xp()", () => {
       [59, 5],
       [60, 6],
       [61, 6],
+      [65, 6],
+      [66, 6],
+      [67, 6],
+      [68, 6],
       [5 * 60, 30],
     ].forEach(([seconds, expectedXp]) => {
       it(`${seconds}s produces ${expectedXp} XP`, () => {