diff --git a/src/data/migrations/20201019013831_fix_thread_messages_body_column_type.js b/src/data/migrations/20201019013831_fix_thread_messages_body_column_type.js
new file mode 100644
index 0000000..ecfbdd5
--- /dev/null
+++ b/src/data/migrations/20201019013831_fix_thread_messages_body_column_type.js
@@ -0,0 +1,19 @@
+exports.up = async function(knex) {
+  await knex.schema.table("thread_messages", table => {
+    table.text("temp_body");
+  });
+
+  await knex.raw("UPDATE thread_messages SET temp_body = body");
+
+  await knex.schema.table("thread_messages", table => {
+    table.dropColumn("body");
+  });
+
+  await knex.schema.table("thread_messages", table => {
+    table.renameColumn("temp_body", "body");
+  });
+};
+
+exports.down = async function(knex) {
+
+};