diff --git a/gemini/prompts/prompt_optimizer/get_started_with_vertex_ai_prompt_optimizer_sdk.ipynb b/gemini/prompts/prompt_optimizer/get_started_with_vertex_ai_prompt_optimizer_sdk.ipynb
index 37be6c1cc0..fc29fd6974 100644
--- a/gemini/prompts/prompt_optimizer/get_started_with_vertex_ai_prompt_optimizer_sdk.ipynb
+++ b/gemini/prompts/prompt_optimizer/get_started_with_vertex_ai_prompt_optimizer_sdk.ipynb
@@ -64,7 +64,7 @@
    "source": [
     "##  I. Overview\n",
     "\n",
-    "In the context of developing Generative AI (GenAI) applications, prompt engineering poses challenges due to its time-consuming and error-prone nature. You often dedicate significant effort to crafting and inputting prompts to achieve successful task completion. Additionally, with the frequent release of foundational models, you face the additional burden of migrating working prompts from one model version to another.\n",
+    "In the context of developing Generative AI (Gen AI) applications, prompt engineering poses challenges due to its time-consuming and error-prone nature. You often dedicate significant effort to crafting and inputting prompts to achieve successful task completion. Additionally, with the frequent release of foundational models, you face the additional burden of migrating working prompts from one model version to another.\n",
     "\n",
     "Vertex AI Prompt Optimizer aims to alleviate these challenges by providing you with an intelligent prompt optimization tool. With this tool you can both refine optimize system instruction (and task) in the prompts and selects the best demonstrations (few-shot examples) for prompt templates, empowering you to shape LLM responses from any source model to on a target Google model.\n"
    ]
@@ -82,7 +82,8 @@
     "\n",
     "This tutorial uses the following Google Cloud ML services and resources:\n",
     "\n",
-    "- Vertex GenAI\n",
+    "- Vertex Gen AI\n",
+    "- Vertex AI Prompt Optimizer\n",
     "- Vertex AI Model Eval\n",
     "- Vertex AI Custom job\n",
     "\n",
@@ -599,7 +600,7 @@
    "source": [
     "### Evaluate the previous model version in question-answering task\n",
     "\n",
-    "Run an evaluation using Vertex AI GenAI Evaluation Service to define question-answering baseline."
+    "Run an evaluation using Vertex AI Gen AI Evaluation Service to define question-answering baseline."
    ]
   },
   {
@@ -1048,9 +1049,9 @@
     "id": "D1wxiPhv21TT"
    },
    "source": [
-    "#### Evaluate new responses using Vertex AI GenAI Evaluation\n",
+    "#### Evaluate new responses using Vertex AI Gen AI Evaluation\n",
     "\n",
-    "And you if you use the generated responses with the optimized prompt to run a new round of evaluation with Vertex AI GenAI Evaluation.\n"
+    "And you if you use the generated responses with the optimized prompt to run a new round of evaluation with Vertex AI Gen AI Evaluation.\n"
    ]
   },
   {