diff --git a/02_activities/assignments/assignment_3.ipynb b/02_activities/assignments/assignment_3.ipynb
index 19d9d1f5..b54c5060 100644
--- a/02_activities/assignments/assignment_3.ipynb
+++ b/02_activities/assignments/assignment_3.ipynb
@@ -245,7 +245,7 @@
    "id": "46914737",
    "metadata": {},
    "source": [
-    "In the previous question, we chose `k=3` for the number of clusters arbitrarily. However, in a real-world scenario, it is important to determine the optimal number of clusters using appropriate methods.\n",
+    "We chose `k=3` for the number of clusters arbitrarily. However, in a real-world scenario, it is important to determine the optimal number of clusters using appropriate methods.\n",
     "\n",
     "**Question**: What is one method commonly used to determine the optimal number of clusters in K-means clustering, and why is this method helpful?"
    ]