diff --git a/.prettierrc.yaml b/.prettierrc.yaml
index b7e6cab..3339475 100644
--- a/.prettierrc.yaml
+++ b/.prettierrc.yaml
@@ -3,5 +3,6 @@ bracketSpacing: false
 printWidth: 120
 proseWrap: always
 quoteProps: consistent
+semi: false
 singleQuote: true
 trailingComma: all
diff --git a/src/index.ts b/src/index.ts
index 57c7067..06b34f2 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,26 +1,22 @@
 function solveQuadratic(a: number, b: number, c: number): number[] {
-  const discrim = b ** 2 - 4 * a * c;
+  const discrim = b ** 2 - 4 * a * c
   if (discrim > 0) {
-    const sqrtDiscrim = Math.sqrt(discrim);
-    return [(-b + sqrtDiscrim) / (2 * a), (-b - sqrtDiscrim) / (2 * a)];
+    const sqrtDiscrim = Math.sqrt(discrim)
+    return [(-b + sqrtDiscrim) / (2 * a), (-b - sqrtDiscrim) / (2 * a)]
   }
-  return discrim === 0 ? [-b / (2 * a)] : [];
+  return discrim === 0 ? [-b / (2 * a)] : []
 }
 
 export function getXpToReachLevel(level: number): number {
-  if (level <= 16) {
-    return level ** 2 + level * 6;
-  }
-  if (level <= 31) {
-    return level ** 2 * 2.5 - 40.5 * level + 360;
-  }
-  return level ** 2 * 4.5 - 162.5 * level + 2220;
+  if (level <= 16) return level ** 2 + level * 6
+  if (level <= 31) return level ** 2 * 2.5 - 40.5 * level + 360
+  return level ** 2 * 4.5 - 162.5 * level + 2220
 }
 
 export function getLevelFromXp(xp: number): number {
-  const a = xp <= getXpToReachLevel(16) ? 1 : xp <= getXpToReachLevel(31) ? 2.5 : 4.5;
-  const b = xp <= getXpToReachLevel(16) ? 6 : xp <= getXpToReachLevel(31) ? -40.5 : -162.5;
-  const c = xp <= getXpToReachLevel(16) ? 0 : xp <= getXpToReachLevel(31) ? 360 : 2220;
-  const x = solveQuadratic(a, b, c - xp);
-  return ~~Math.max(...x);
+  const a = xp <= getXpToReachLevel(16) ? 1 : xp <= getXpToReachLevel(31) ? 2.5 : 4.5
+  const b = xp <= getXpToReachLevel(16) ? 6 : xp <= getXpToReachLevel(31) ? -40.5 : -162.5
+  const c = xp <= getXpToReachLevel(16) ? 0 : xp <= getXpToReachLevel(31) ? 360 : 2220
+  const x = solveQuadratic(a, b, c - xp)
+  return ~~Math.max(...x)
 }