diff --git a/compose.dev.yml b/compose.dev.yml
index 06feee0..f4a3312 100644
--- a/compose.dev.yml
+++ b/compose.dev.yml
@@ -9,7 +9,8 @@ services:
       - .:/app
       - go-mod-cache:/go/pkg/mod
       - go-build-cache:/root/.cache/go-build
-      - ./data:/app/data
+    tmpfs:
+      - /app/data
     environment:
       - DB_PATH=/app/data/repeaters.db
       - JSON_PATH=/app/rptrs.json
diff --git a/compose.yml b/compose.yml
index 537a347..a875287 100644
--- a/compose.yml
+++ b/compose.yml
@@ -1,13 +1,10 @@
 services:
   dmrmap:
     build: .
-    volumes:
-      - repeater-data:/app/data
+    tmpfs:
+      - /app/data
     environment:
       - DB_PATH=/app/data/repeaters.db
       - JSON_PATH=/app/rptrs.json
       - LISTEN_ADDR=:8080
     restart: unless-stopped
-
-volumes:
-  repeater-data: