diff --git a/.gitea/workflows/docker-image.yml b/.gitea/workflows/docker-image.yml
new file mode 100644
index 0000000..e1ae452
--- /dev/null
+++ b/.gitea/workflows/docker-image.yml
@@ -0,0 +1,39 @@
+name: Publish Docker Image
+
+on:
+  push:
+    branches: ["master"]
+    paths-ignore:
+      - .gitignore
+      - README.md
+      - LICENSE
+
+jobs:
+  docker:
+    strategy:
+      matrix:
+        arch: ["ubuntu-latest"]
+    runs-on: ${{ matrix.arch }}
+
+    # Steps to run
+    steps:
+      # Checkout the repo
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      # Login to Docker Hub
+      - name: Login to Repo
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.REPO_USERNAME }}
+          password: ${{ secrets.REPO_TOKEN }}
+
+      # Build the Docker image
+      - name: Build Docker Image
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          context: .
+          tags: fascinated/paste-backend:latest
\ No newline at end of file
diff --git a/src/main/java/cc/fascinated/backend/model/Paste.java b/src/main/java/cc/fascinated/backend/model/Paste.java
index 9bf2699..1a7a7d8 100644
--- a/src/main/java/cc/fascinated/backend/model/Paste.java
+++ b/src/main/java/cc/fascinated/backend/model/Paste.java
@@ -14,6 +14,11 @@ public class Paste {
     @Id @NonNull
     private final String id;
 
+    /**
+     * The time the paste was created.
+     */
+    private final long created;
+
     /**
      * The content of the paste.
      */
diff --git a/src/main/java/cc/fascinated/backend/service/PasteService.java b/src/main/java/cc/fascinated/backend/service/PasteService.java
index 9eae771..da03cb1 100644
--- a/src/main/java/cc/fascinated/backend/service/PasteService.java
+++ b/src/main/java/cc/fascinated/backend/service/PasteService.java
@@ -36,7 +36,11 @@ public class PasteService {
      * @return The id of the paste.
      */
     public String createPaste(String content) {
-        return pasteRepository.save(new Paste(RandomStringUtils.randomAlphabetic(idLength), content)).getId();
+        return pasteRepository.save(new Paste(
+                RandomStringUtils.randomAlphabetic(idLength),
+                System.currentTimeMillis(),
+                content
+        )).getId();
     }
 
     /**