diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 33094f4..985fae9 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -30,6 +30,12 @@ jobs:
       - name: Analizar código
         run: flutter analyze --no-fatal-infos --no-fatal-warnings
 
+      - name: Ejecutar tests criticos
+        run: |
+          flutter test \
+            test/estado/estado_alarmas_test.dart \
+            test/servicios/servicio_programacion_alarmas_test.dart
+
   build:
     name: Build APK + AAB release
     runs-on: [self-hosted, macos, arm64, flutter]
diff --git a/lib/servicios/servicio_programacion_alarmas.dart b/lib/servicios/servicio_programacion_alarmas.dart
index 6aac66d..6a5429b 100644
--- a/lib/servicios/servicio_programacion_alarmas.dart
+++ b/lib/servicios/servicio_programacion_alarmas.dart
@@ -69,7 +69,9 @@ class ServicioProgramacionAlarmas {
 
     return calcularProxima(
       alarma: alarma.copyWith(limpiarSnooze: true),
-      desde: ejecucion.add(const Duration(minutes: 1)),
+      desde: ejecucion.add(
+        toleranciaDisparoInminente + const Duration(milliseconds: 1),
+      ),
       vacaciones: vacaciones,
       excepciones: excepciones,
     );