diff --git a/Dockerfile b/Dockerfile
index 379680f..1470410 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
 FROM node:15.8.0-alpine3.10
 
-RUN mkdir -p /usr/src/linky
-WORKDIR /usr/src/linky
+RUN mkdir -p /usr/src/linkyjs
+WORKDIR /usr/src/linkyjs
 
-COPY . /usr/src/linky
+COPY . /usr/src/linkyjs
 
 RUN apk update && \
     apk add git
@@ -14,7 +14,7 @@ RUN yarn build
 
 RUN cp .env build
 
-WORKDIR /usr/src/linky/build
+WORKDIR /usr/src/linkyjs/build
 
 RUN yarn install --production
 
diff --git a/env.ts b/env.ts
index 3eb1e64..cd73166 100644
--- a/env.ts
+++ b/env.ts
@@ -24,7 +24,7 @@ export default Env.rules({
   REDIS_PORT: Env.schema.number(),
   REDIS_PASSWORD: Env.schema.string.optional(),
 
-  MYSQL_HOST: Env.schema.string({ format: 'host' }),
+  MYSQL_HOST: Env.schema.string(),
   MYSQL_PORT: Env.schema.number(),
   MYSQL_USER: Env.schema.string(),
   MYSQL_PASSWORD: Env.schema.string.optional(),