diff --git a/Theme/Backend/clients-create.tpl.php b/Theme/Backend/clients-create.tpl.php
index 11b9252..a9db7ed 100644
--- a/Theme/Backend/clients-create.tpl.php
+++ b/Theme/Backend/clients-create.tpl.php
@@ -186,7 +186,7 @@ echo $this->getData('nav')->render(); ?>
                     <section class="box wf-100">
                         <header><h1><?= $this->getText('Price') ?></h1></header>
                         <div class="inner">
-                            <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
+                            <form action="<?= \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/api/...'); ?>" method="post">
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iPType"><?= $this->getText('Type') ?></label>
@@ -228,7 +228,7 @@ echo $this->getData('nav')->render(); ?>
                     <section class="box wf-100">
                         <header><h1><?= $this->getText('AreaManager') ?></h1></header>
                         <div class="inner">
-                            <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
+                            <form action="<?= \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/api/...'); ?>" method="post">
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td><label for="iManager"><?= $this->getText('AreaManager') ?></label>
diff --git a/Theme/Backend/clients-profile.tpl.php b/Theme/Backend/clients-profile.tpl.php
index a55e8dc..d661c60 100644
--- a/Theme/Backend/clients-profile.tpl.php
+++ b/Theme/Backend/clients-profile.tpl.php
@@ -189,7 +189,7 @@ echo $this->getData('nav')->render();
                     <section class="box wf-100">
                         <header><h1><?= $this->getText('Price') ?></h1></header>
                         <div class="inner">
-                            <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
+                            <form action="<?= \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/api/...'); ?>" method="post">
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td colspan="2"><label for="iPType"><?= $this->getText('Type') ?></label>
@@ -231,7 +231,7 @@ echo $this->getData('nav')->render();
                     <section class="box wf-100">
                         <header><h1><?= $this->getText('AreaManager') ?></h1></header>
                         <div class="inner">
-                            <form action="<?= \phpOMS\Uri\UriFactory::build('/{/lang}/api/...'); ?>" method="post">
+                            <form action="<?= \phpOMS\Uri\UriFactory::build('{/base}/{/lang}/api/...'); ?>" method="post">
                                 <table class="layout wf-100">
                                     <tbody>
                                     <tr><td><label for="iManager"><?= $this->getText('AreaManager') ?></label>