diff --git a/PostgressDocker/db_connection.py b/PostgressDocker/db_connection.py
new file mode 100644
index 0000000..5f36471
--- /dev/null
+++ b/PostgressDocker/db_connection.py
@@ -0,0 +1,11 @@
+import psycopg2 as psyco
+
+conn = psyco.connect(dbname="aact_db", user="access", host="localhost", password="access")
+
+curse = conn.cursor()
+
+curse.execute("SELECT * FROM testing")
+print(curse.fetchall())
+
+curse.close()
+conn.close()
\ No newline at end of file
diff --git a/PostgressDocker/docker-compose.yaml b/PostgressDocker/docker-compose.yaml
index 1e6559d..8c62f3a 100644
--- a/PostgressDocker/docker-compose.yaml
+++ b/PostgressDocker/docker-compose.yaml
@@ -10,7 +10,7 @@ services:
       POSTGRES_PASSWORD: root
       POSTGRES_DB: aact_db
     ports:
-      - "3000:5432" #host:container
+      - "5432:5432" #host:container
     volumes: #host:container is the format.
       #pull in a single file
       #- $HOME/research/ClinicalTrialsDataProcessing/PostgressDocker/infile:/infile