diff --git a/Cargo.lock b/Cargo.lock
index 500e048..c8f3e17 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -995,7 +995,7 @@ dependencies = [
 
 [[package]]
 name = "pict-rs"
-version = "0.3.0-alpha.18"
+version = "0.3.0-alpha.19"
 dependencies = [
  "actix-form-data",
  "actix-fs",
@@ -1495,18 +1495,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.27"
+version = "1.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1c319f97498ee34e17e1d7813fcd28a0ec1aaf350a4c44883d2fe741edb1c70"
+checksum = "283d5230e63df9608ac7d9691adc1dfb6e701225436eb64d0b9a7f0a5a04f6ec"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.27"
+version = "1.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8bf955fbafde33573fd32e90312488fa2ea68f7a220a5faab1809fa90690224f"
+checksum = "fa3884228611f5cd3608e2d409bf7dce832e4eb3135e3f11addbd7e41bd68e71"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index a14d72c..0b6bc65 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "pict-rs"
 description = "A simple image hosting service"
-version = "0.3.0-alpha.18"
+version = "0.3.0-alpha.19"
 authors = ["asonix <asonix@asonix.dog>"]
 license = "AGPL-3.0"
 readme = "README.md"
diff --git a/docker/dev/docker-compose.yml b/docker/dev/docker-compose.yml
index cc37427..98feea6 100644
--- a/docker/dev/docker-compose.yml
+++ b/docker/dev/docker-compose.yml
@@ -8,8 +8,6 @@ services:
       args:
         UID: "${USER_ID:-1000}"
         GID: "${GROUP_ID:-1000}"
-    ports:
-      - "8080:8080"
     stdin_open: true
     tty: true
     environment:
@@ -25,8 +23,6 @@ services:
       args:
         UID: "${USER_ID:-1000}"
         GID: "${GROUP_ID:-1000}"
-    ports:
-      - "8080:8080"
     stdin_open: true
     tty: true
     environment:
@@ -42,8 +38,6 @@ services:
       args:
         UID: "${USER_ID:-1000}"
         GID: "${GROUP_ID:-1000}"
-    ports:
-      - "8080:8080"
     stdin_open: true
     tty: true
     environment:
diff --git a/docker/prod/docker-compose.yml b/docker/prod/docker-compose.yml
index f16fecd..d248674 100644
--- a/docker/prod/docker-compose.yml
+++ b/docker/prod/docker-compose.yml
@@ -2,7 +2,7 @@ version: '3.3'
 
 services:
   pictrs:
-    image: asonix/pictrs:v0.3.0-alpha.18
+    image: asonix/pictrs:v0.3.0-alpha.19
     ports:
       - "127.0.0.1:8080:8080"
     restart: always
diff --git a/src/magick.rs b/src/magick.rs
index 5c12351..c3a4baa 100644
--- a/src/magick.rs
+++ b/src/magick.rs
@@ -184,7 +184,7 @@ where
         .arg(&"convert")
         .arg(&input.as_ref())
         .args(args)
-        .arg(&output.as_ref())
+        .arg(output_file)
         .spawn()?
         .wait()
         .await?;