diff --git a/3. NumPy exercises.ipynb b/3. NumPy exercises.ipynb
index deff2a9..31c149c 100644
--- a/3. NumPy exercises.ipynb	
+++ b/3. NumPy exercises.ipynb	
@@ -325,7 +325,7 @@
    },
    "outputs": [],
    "source": [
-    "np.random.randint(10, size=3)"
+    "np.random.randint(1, 10, size=3)"
    ]
   },
   {