diff --git a/Readme.md b/Readme.md
index b5c0f71..1650aa1 100644
--- a/Readme.md
+++ b/Readme.md
@@ -44,7 +44,11 @@ To build for release on current platform
 cargo build --release
 ```
 
-To build for release on x86-64 linux
+To build for release on x86-64 linux From m1 macs
+``` bash
+brew tap SergioBenitez/osxct
+brew install x86_64-unknown-linux-gnu
+```
 
 ```bash
 cargo build --release --target x86_64-unknown-linux-gnu
diff --git a/migrations/1_user.sql b/migrations/1_user.sql
index 74e33af..01e33a3 100644
--- a/migrations/1_user.sql
+++ b/migrations/1_user.sql
@@ -4,7 +4,7 @@ CREATE TABLE IF NOT EXISTS user (
   last_updated DATETIME,
   app VARCHAR(255) NOT NULL,
   credential VARCHAR(255) NOT NULL,
-  credential_type VARCHAR(10) NOT NULL,
+  credential_type VARCHAR(20) NOT NULL,
   name VARCHAR(255) NOT NULL,
   password TEXT NOT NULL,
   salt TEXT NOT NULL