diff --git a/src/database.js b/src/database.js
index a7f0727..addd67f 100644
--- a/src/database.js
+++ b/src/database.js
@@ -12,7 +12,9 @@ const sequelize = new Sequelize({
     password: process.env.POSTGRES_PASSWORD,
     define: {
         timestamps: false,
-        freezeTableName: true
+        freezeTableName: true,
+        underscored: true,
+        quoteIdentifiers: false
     },
 });
 
diff --git a/src/models/AppInvite.js b/src/models/AppInvite.js
index 846a9ba..72a15fd 100644
--- a/src/models/AppInvite.js
+++ b/src/models/AppInvite.js
@@ -15,7 +15,9 @@ const AppInvite = sequelize.define('AppInvite', {
     created_at: {
         type: DataTypes.DATE,
         allowNull: false
-    },
+    }
+}, {
+    tableName: 'app_invite'
 });
 
 module.exports = AppInvite;
\ No newline at end of file
diff --git a/src/models/Session.js b/src/models/Session.js
index d94b217..136cabd 100644
--- a/src/models/Session.js
+++ b/src/models/Session.js
@@ -11,7 +11,9 @@ const Session = sequelize.define('Session', {
     created_at: {
         type: DataTypes.DATE,
         allowNull: false
-    },
+    }
+}, {
+    tableName: 'session'
 });
 
 module.exports = Session;
\ No newline at end of file
diff --git a/src/models/SessionNpubbed.js b/src/models/SessionNpubbed.js
index 4ac65f1..2d51d13 100644
--- a/src/models/SessionNpubbed.js
+++ b/src/models/SessionNpubbed.js
@@ -19,7 +19,9 @@ const SessionNpubbed = sequelize.define('SessionNpubbed', {
     created_at: {
         type: DataTypes.DATE,
         allowNull: false
-    },
+    }
+}, {
+    tableName: 'session_npubbed'
 });
 
 module.exports = SessionNpubbed;
\ No newline at end of file