diff --git a/src/phoenix.spec.ts b/src/phoenix.spec.ts
index d3cbc23..7f13337 100644
--- a/src/phoenix.spec.ts
+++ b/src/phoenix.spec.ts
@@ -13,7 +13,9 @@ describe("Test Phoenix BIOS", () => {
 
     it("find password for hash 12345", () => {
         function phoenixValidate(solver: bios.PhoenixSolver, hash: string): number {
-            return solver.calculateHash(solver(hash)[0]);
+            let newPassword = solver(hash)[0];
+            expect(newPassword).not.toBeUndefined();
+            return solver.calculateHash(newPassword);
         }
 
         expect(phoenixValidate(bios.phoenixSolver, "12345")).toEqual(12345);
diff --git a/src/phoenix.ts b/src/phoenix.ts
index ac58e31..f5de4d2 100644
--- a/src/phoenix.ts
+++ b/src/phoenix.ts
@@ -121,7 +121,7 @@ function bruteForce(hash: number, salt: number = 0, characters: string[] = lette
     let kk = 0;
     while (true) {
         kk++;
-        if (kk > 50000) {
+        if (kk > 7000000) {
             return PhoenixErrors.NotFound;
         }