diff --git a/docker-compose.development.yml b/docker-compose.development.yml
index 42c6505dbd..a05cfcf5c4 100644
--- a/docker-compose.development.yml
+++ b/docker-compose.development.yml
@@ -152,7 +152,7 @@ services:
       MINIO_ROOT_USER: ${S3_ACCESS_KEY}
       MINIO_ROOT_PASSWORD: ${S3_SECRET_KEY}
       MINIO_VOLUMES: "/mnt/data"
-      MINIO_BROWSER: off
+      MINIO_BROWSER: "off"
     volumes:
       - fmtm_data:/mnt/data
     networks:
diff --git a/docker-compose.noodk.yml b/docker-compose.noodk.yml
index e46355c2b5..4919e7c5a0 100644
--- a/docker-compose.noodk.yml
+++ b/docker-compose.noodk.yml
@@ -112,7 +112,7 @@ services:
       MINIO_ROOT_USER: ${S3_ACCESS_KEY:-fmtm}
       MINIO_ROOT_PASSWORD: ${S3_SECRET_KEY:-somelongpassword}
       MINIO_VOLUMES: "/mnt/data"
-      MINIO_BROWSER: off
+      MINIO_BROWSER: "off"
     volumes:
       - fmtm_data:/mnt/data
     ports:
diff --git a/docker-compose.yml b/docker-compose.yml
index 73309e19e6..8023185011 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -190,7 +190,7 @@ services:
       MINIO_ROOT_USER: ${S3_ACCESS_KEY:-fmtm}
       MINIO_ROOT_PASSWORD: ${S3_SECRET_KEY:-somelongpassword}
       MINIO_VOLUMES: "/mnt/data"
-      MINIO_BROWSER: off
+      MINIO_BROWSER: "off"
     volumes:
       - fmtm_data:/mnt/data
     ports: