diff --git a/3/main.py b/3/main.py
index f0e65aa..204431d 100644
--- a/3/main.py
+++ b/3/main.py
@@ -19,7 +19,7 @@ def getNextPrime(ps):
         return [2]
     else:
         p = ps[-1] + 1
-        while isDivisible(p, [q for q in ps if q < np.sqrt(p)]):
+        while isDivisible(p, [q for q in ps if q <= np.sqrt(p)]):
             p = p + 1
         ps.append(p)
         return ps