diff --git a/build.gradle b/build.gradle
index b26407d..b721fde 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,7 +8,7 @@ plugins {
 }
 
 group = 'de.jottyfan.camporganizer'
-version = '0.8.8'
+version = '0.8.9'
 
 description = """CampOrganizer2"""
 
diff --git a/src/main/java/de/jottyfan/camporganizer/module/admin/AdminRepository.java b/src/main/java/de/jottyfan/camporganizer/module/admin/AdminRepository.java
index 8c1d355..1ea3885 100644
--- a/src/main/java/de/jottyfan/camporganizer/module/admin/AdminRepository.java
+++ b/src/main/java/de/jottyfan/camporganizer/module/admin/AdminRepository.java
@@ -435,10 +435,8 @@ public class AdminRepository {
 		jooq.transaction(t -> {
 			LocalDate arriveDate = bean.getArrive();
 			LocalDate departDate = bean.getDepart();
-			LocalDate startBookingDate = bean.getStartBooking();
 			LocalDateTime arrive = arriveDate == null ? null : arriveDate.atStartOfDay();
 			LocalDateTime depart = departDate == null ? null : departDate.atStartOfDay();
-			LocalDateTime startBooking = startBookingDate == null ? null : startBookingDate.atStartOfDay();
 			if (bean.getPk() == null) {
 				InsertValuesStep16<TCampRecord, LocalDateTime, String, LocalDateTime, Integer, Integer, Integer, Boolean, Integer, Integer, String, String, Integer, Integer, Integer, Integer, LocalDateTime> sql = DSL
 						.using(t)
@@ -462,7 +460,7 @@ public class AdminRepository {
 							        T_CAMP.START_BOOKING)
 					.values(arrive, bean.getCountries(), depart, bean.getFkDocument(), bean.getFkLocation(), bean.getFkProfile(),
 							bean.getLockSales() != null ? bean.getLockSales() : false, bean.getMaxAge(), bean.getMinAge(), bean.getName(), bean.getPrice(),
-						  bean.getBedsFemale(), bean.getBedsMale(), bean.getBlockedBedsFemale(), bean.getBlockedBedsMale(), startBooking);
+						  bean.getBedsFemale(), bean.getBedsMale(), bean.getBlockedBedsFemale(), bean.getBlockedBedsMale(), bean.getStartBooking());
 				// @formatter:on
 				LOGGER.trace(sql);
 				sql.execute();
@@ -485,7 +483,7 @@ public class AdminRepository {
 					.set(T_CAMP.BEDS_MALE, bean.getBedsMale())
 					.set(T_CAMP.BLOCKED_BEDS_FEMALE, bean.getBlockedBedsFemale())
 					.set(T_CAMP.BLOCKED_BEDS_MALE, bean.getBlockedBedsMale())
-					.set(T_CAMP.START_BOOKING, startBooking)
+					.set(T_CAMP.START_BOOKING, bean.getStartBooking())
 					.where(T_CAMP.PK.eq(bean.getPk()));
 				// @formatter:on
 				LOGGER.trace(sql);
diff --git a/src/main/java/de/jottyfan/camporganizer/module/admin/model/CampBean.java b/src/main/java/de/jottyfan/camporganizer/module/admin/model/CampBean.java
index d70a0f5..3d0171d 100644
--- a/src/main/java/de/jottyfan/camporganizer/module/admin/model/CampBean.java
+++ b/src/main/java/de/jottyfan/camporganizer/module/admin/model/CampBean.java
@@ -58,8 +58,8 @@ public class CampBean implements Serializable {
 	@Min(value = 0)
 	private Integer blockedBedsMale;
 	@NotNull
-	@DateTimeFormat(pattern = "yyyy-MM-dd")
-	private LocalDate startBooking;
+	@DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME)
+	private LocalDateTime startBooking;
 
 	/**
 	 * generate a camp bean out of r
@@ -74,7 +74,6 @@ public class CampBean implements Serializable {
 		CampBean bean = new CampBean();
 		LocalDateTime arrive = r.getArrive();
 		LocalDateTime depart = r.getDepart();
-		LocalDateTime startBooking = r.getStartBooking();
 		bean.setArrive(arrive == null ? null : arrive.toLocalDate());
 		bean.setCountries(r.getCountries());
 		bean.setDepart(depart == null ? null : depart.toLocalDate());
@@ -91,7 +90,7 @@ public class CampBean implements Serializable {
 		bean.setBedsMale(r.getBedsMale());
 		bean.setBlockedBedsFemale(r.getBlockedBedsFemale());
 		bean.setBlockedBedsMale(r.getBlockedBedsMale());
-		bean.setStartBooking(startBooking == null ? null : startBooking.toLocalDate());
+		bean.setStartBooking(r.getStartBooking());
 		return bean;
 	}
 
@@ -353,14 +352,14 @@ public class CampBean implements Serializable {
 	/**
 	 * @return the startBooking
 	 */
-	public LocalDate getStartBooking() {
+	public LocalDateTime getStartBooking() {
 		return startBooking;
 	}
 
 	/**
 	 * @param startBooking the startBooking to set
 	 */
-	public void setStartBooking(LocalDate startBooking) {
+	public void setStartBooking(LocalDateTime startBooking) {
 		this.startBooking = startBooking;
 	}
 }
diff --git a/src/main/resources/templates/admin/camp_edit.html b/src/main/resources/templates/admin/camp_edit.html
index f1a7df1..e2d5db7 100644
--- a/src/main/resources/templates/admin/camp_edit.html
+++ b/src/main/resources/templates/admin/camp_edit.html
@@ -120,7 +120,8 @@
 							</div>
 							<label for="startBooking" class="col-sm-2 col-form-label mb-2">Buchungsbeginn</label>
 							<div class="col-sm-4 mb-2">
-								<span class="error" th:each="error : ${#fields.errors('startBooking')}">[[${error}]]<br /></span> <input id="startBooking" type="date" th:field="*{startBooking}"
+								<span class="error" th:each="error : ${#fields.errors('startBooking')}">[[${error}]]<br /></span>
+								<input id="startBooking" type="datetime-local" th:field="*{startBooking}"
 									th:class="${'form-control ' + (#fields.hasErrors('startBooking') ? 'inputerror' : '')}" />
 							</div>
 							<label for="inputBedsFemale" class="col-sm-2 col-form-label mb-2">Anzahl Betten für Mädchen</label>
diff --git a/src/main/resources/templates/fragments/camplist.html b/src/main/resources/templates/fragments/camplist.html
index 944a21c..22306cc 100644
--- a/src/main/resources/templates/fragments/camplist.html
+++ b/src/main/resources/templates/fragments/camplist.html
@@ -47,7 +47,7 @@
 							</div>
 							<div class="row g-5" th:unless="${c.bookingHasStarted}">
 								<div class="col-12 alert alert-info" role="alert">
-								  Die Anmeldung wird erst am <span th:text="${#temporals.format(c.startBooking, 'dd.MM.yyyy, um HH:mm')}"></span> Uhr, freigeschaltet.
+								  Die Anmeldung wird erst am <span th:text="${#temporals.format(c.startBooking, 'dd.MM.yyyy, HH:mm')}"></span> Uhr, freigeschaltet.
 								</div>
 							</div>
 						</div>