diff --git a/mise-tasks/container-build-and-release b/mise-tasks/container-build-and-release
index ce57c2e..508d586 100755
--- a/mise-tasks/container-build-and-release
+++ b/mise-tasks/container-build-and-release
@@ -7,10 +7,10 @@
 #USAGE arg "<container>" help="Container name (directory under containers/)"
 #USAGE flag "--ref <ref>" help="Commit SHA or branch to build (defaults to current HEAD)"
 #USAGE flag "--dry-run" help="Show what would be done without triggering"
-"""Trigger container build workflows via Forgejo API dispatch.
+"""Trigger container build workflow via Forgejo API dispatch.
 
-Dispatches both Build Container and Build Container (Nix) workflows.
-Each workflow checks for its build file and skips if not present.
+Dispatches the unified build-container workflow, which handles both
+Dockerfile and Nix builds in a single workflow.
 """
 
 import subprocess
@@ -26,10 +26,7 @@ FORGE_API = f"{FORGE_URL}/api/v1"
 REPO = "eblume/blumeops"
 FORGE_ACTIONS = f"{FORGE_URL}/{REPO}/actions"
 
-WORKFLOWS = [
-    "build-container.yaml",
-    "build-container-nix.yaml",
-]
+WORKFLOW = "build-container.yaml"
 
 app = typer.Typer(add_completion=False)
 
@@ -108,9 +105,7 @@ def main(
     typer.echo()
 
     if dry_run:
-        typer.echo("[dry-run] Would dispatch workflows:")
-        for wf in WORKFLOWS:
-            typer.echo(f"  - {wf}")
+        typer.echo(f"[dry-run] Would dispatch {WORKFLOW}")
         typer.echo()
         typer.echo(f"Monitor builds at: {FORGE_ACTIONS}")
         return
@@ -121,21 +116,20 @@ def main(
         "Content-Type": "application/json",
     }
 
-    for wf in WORKFLOWS:
-        url = f"{FORGE_API}/repos/{REPO}/actions/workflows/{wf}/dispatches"
-        payload = {
-            "ref": "main",
-            "inputs": {
-                "container": container,
-                "ref": ref,
-            },
-        }
-        resp = httpx.post(url, json=payload, headers=headers, timeout=30)
-        if resp.status_code == 204:
-            typer.echo(f"Dispatched {wf}")
-        else:
-            typer.echo(f"Error dispatching {wf}: {resp.status_code} {resp.text}")
-            raise typer.Exit(1)
+    url = f"{FORGE_API}/repos/{REPO}/actions/workflows/{WORKFLOW}/dispatches"
+    payload = {
+        "ref": "main",
+        "inputs": {
+            "container": container,
+            "ref": ref,
+        },
+    }
+    resp = httpx.post(url, json=payload, headers=headers, timeout=30)
+    if resp.status_code == 204:
+        typer.echo(f"Dispatched {WORKFLOW}")
+    else:
+        typer.echo(f"Error dispatching {WORKFLOW}: {resp.status_code} {resp.text}")
+        raise typer.Exit(1)
 
     typer.echo()
     typer.echo(f"Monitor builds at: {FORGE_ACTIONS}")