diff -r 7ef369744fd1 -r 67df332e3146 src/main/webapp/WEB-INF/jsp/project-details.jsp
--- a/src/main/webapp/WEB-INF/jsp/project-details.jsp	Thu Oct 15 18:36:05 2020 +0200
+++ b/src/main/webapp/WEB-INF/jsp/project-details.jsp	Thu Oct 15 20:02:30 2020 +0200
@@ -35,10 +35,10 @@
 
 <div id="tool-area">
     <c:if test="${not empty viewmodel.versionFilter}">
-        <a href="./projects/versions/edit?vid=${viewmodel.versionFilter.id}" class="button"><fmt:message key="button.version.edit"/></a>
+        <a href="./projects/${project.id}/versions/${viewmodel.versionFilter.id}/edit" class="button"><fmt:message key="button.version.edit"/></a>
     </c:if>
-    <a href="./projects/versions/edit?vid=-1" class="button"><fmt:message key="button.version.create"/></a>
-    <a href="./projects/issues/edit?pid=${project.id}" class="button"><fmt:message key="button.issue.create"/></a>
+    <a href="./projects/${project.id}/create-version" class="button"><fmt:message key="button.version.create"/></a>
+    <a href="./projects/${project.id}/create-issue" class="button"><fmt:message key="button.issue.create"/></a>
 </div>
 
 <h2><fmt:message key="progress" /></h2>