diff --git a/backend/templates/import.html b/backend/templates/import.html
index f88f8afa..cd7012dc 100644
--- a/backend/templates/import.html
+++ b/backend/templates/import.html
@@ -4,7 +4,7 @@
 <div class="edit-form">
 
 
-    <form class="pure-form pure-form-aligned" action="/import" method="POST">
+    <form class="pure-form pure-form-aligned" action="{{url_for('import_page')}}" method="POST">
 
         <fieldset class="pure-group">
             <legend>One URL per line, URLs that do not pass validation will stay in the textarea.</legend>
diff --git a/backend/templates/login.html b/backend/templates/login.html
index 635048e6..8cc798b1 100644
--- a/backend/templates/login.html
+++ b/backend/templates/login.html
@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="edit-form">
-    <form class="pure-form pure-form-stacked" action="/login" method="POST">
+    <form class="pure-form pure-form-stacked" action="{{url_for('login')}}" method="POST">
         <fieldset>
             <div class="pure-control-group">
                 <label for="password">Password</label>
diff --git a/backend/templates/scrub.html b/backend/templates/scrub.html
index 4798bf57..c7240e7f 100644
--- a/backend/templates/scrub.html
+++ b/backend/templates/scrub.html
@@ -2,7 +2,7 @@
 
 {% block content %}
 <div class="edit-form">
-    <form class="pure-form pure-form-stacked" action="/scrub" method="POST">
+    <form class="pure-form pure-form-stacked" action="{{url_for('scrub_page')}}" method="POST">
         <fieldset>
             <div class="pure-control-group">
                 This will remove all version snapshots/data, but keep your list of URLs. <br/>
diff --git a/backend/templates/settings.html b/backend/templates/settings.html
index a17ba2c7..6f839fa2 100644
--- a/backend/templates/settings.html
+++ b/backend/templates/settings.html
@@ -4,7 +4,7 @@
 {% from '_helpers.jinja' import render_field %}
 <script type="text/javascript" src="static/js/settings.js"></script>
 <div class="edit-form">
-    <form class="pure-form pure-form-stacked settings" action="/settings" method="POST">
+    <form class="pure-form pure-form-stacked settings" action="{{url_for('settings_page')}}" method="POST">
         <fieldset>
             <div class="pure-control-group">
                 {{ render_field(form.minutes_between_check, size=5) }}
diff --git a/backend/templates/watch-overview.html b/backend/templates/watch-overview.html
index 11d3776a..8f90dac0 100644
--- a/backend/templates/watch-overview.html
+++ b/backend/templates/watch-overview.html
@@ -4,7 +4,7 @@
 
 <div class="box">
 
-    <form class="pure-form" action="/api/add" method="POST" id="new-watch-form">
+    <form class="pure-form" action="{{ url_for('api_watch_add') }}" method="POST" id="new-watch-form">
         <fieldset>
             <legend>Add a new change detection watch</legend>
             <input type="url" placeholder="https://..." name="url"/>