diff --git a/ai/knowledge_base.py b/ai/knowledge_base.py
index 7cbec91..742b885 100644
--- a/ai/knowledge_base.py
+++ b/ai/knowledge_base.py
@@ -4,21 +4,19 @@
 from phi.knowledge.website import WebsiteKnowledgeBase
 from phi.vectordb.pgvector import PgVector2
 
+from ai.settings import ai_settings
 from db.session import db_url
 
 pdf_knowledge_base = CombinedKnowledgeBase(
     sources=[
-        PDFUrlKnowledgeBase(
-            urls=["https://www.family-action.org.uk/content/uploads/2019/07/meals-more-recipes.pdf"]
-        ),
+        PDFUrlKnowledgeBase(urls=["https://phi-public.s3.amazonaws.com/recipes/ThaiRecipes.pdf"]),
         PDFKnowledgeBase(path="data/pdfs"),
     ],
-    # Store this knowledge base in ai.pdf_documents
     vector_db=PgVector2(
-        schema="ai",
         db_url=db_url,
+        # Store the embeddings in ai.pdf_documents
         collection="pdf_documents",
-        embedder=OpenAIEmbedder(model="text-embedding-3-small"),
+        embedder=OpenAIEmbedder(model=ai_settings.embedding_model),
     ),
     # 2 references are added to the prompt
     num_documents=2,
@@ -29,12 +27,11 @@
     # urls=["https://docs.phidata.com/introduction"],
     # Number of links to follow from the seed URLs
     max_links=15,
-    # Store this knowledge base in ai.website_documents
     vector_db=PgVector2(
-        schema="ai",
         db_url=db_url,
+        # Store the embeddings in ai.website_documents
         collection="website_documents",
-        embedder=OpenAIEmbedder(model="text-embedding-3-small"),
+        embedder=OpenAIEmbedder(model=ai_settings.embedding_model),
     ),
     # 3 references are added to the prompt
     num_documents=3,
diff --git a/ai/settings.py b/ai/settings.py
index 39242d2..82f9045 100644
--- a/ai/settings.py
+++ b/ai/settings.py
@@ -10,7 +10,7 @@ class AISettings(BaseSettings):
     gpt_4: str = "gpt-4-1106-preview"
     gpt_4_vision: str = "gpt-4-vision-preview"
     gpt_3_5: str = "gpt-3.5-turbo-1106"
-    embedding_model: str = "text-embedding-ada-002"
+    embedding_model: str = "text-embedding-3-small"
     default_max_tokens: int = 1024
     default_temperature: float = 0
 
diff --git a/ai/storage.py b/ai/storage.py
index d02c8ee..69fb8c5 100644
--- a/ai/storage.py
+++ b/ai/storage.py
@@ -3,19 +3,16 @@
 from db.session import db_url
 
 pdf_assistant_storage = PgAssistantStorage(
-    schema="ai",
     db_url=db_url,
     table_name="pdf_assistant",
 )
 
 image_assistant_storage = PgAssistantStorage(
-    schema="ai",
     db_url=db_url,
     table_name="image_assistant",
 )
 
 website_assistant_storage = PgAssistantStorage(
-    schema="ai",
     db_url=db_url,
     table_name="website_assistant",
 )
diff --git a/pyproject.toml b/pyproject.toml
index 763a8d5..2a1eee9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ dependencies = [
   # Linting and Formatting
   "ruff",
   # phidata
-  "phidata==2.3.19",
+  "phidata==2.3.25",
 ]
 
 [build-system]
diff --git a/requirements.txt b/requirements.txt
index be9c9cc..45154cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
-#    ./scripts/upgrade.sh all
+#    ./scripts/upgrade.sh
 #
 alembic==1.13.1
 altair==5.2.0
@@ -42,7 +42,7 @@ openai==1.11.0
 packaging==23.2
 pandas==2.2.0
 pgvector==0.2.4
-phidata==2.3.19
+phidata==2.3.25
 pillow==10.2.0
 protobuf==4.25.2
 psycopg[binary]==3.1.17
diff --git a/workspace/settings.py b/workspace/settings.py
index 85f3994..2bd06e7 100644
--- a/workspace/settings.py
+++ b/workspace/settings.py
@@ -15,14 +15,14 @@
     dev_env="dev",
     # -*- Dev Apps
     dev_app_enabled=True,
-    dev_api_enabled=True,
+    # dev_api_enabled=True,
     dev_db_enabled=True,
     # dev_jupyter_enabled=True,
     # -*- Production settings
     prd_env="prd",
     # -*- Production Apps
     prd_app_enabled=True,
-    prd_api_enabled=True,
+    # prd_api_enabled=True,
     prd_db_enabled=True,
     # -*- AWS settings
     # Region for AWS resources