diff --git a/htdocs/societe/canvas/default/tpl/create.tpl.php b/htdocs/societe/canvas/default/tpl/create.tpl.php
index 1c151d8f4ec..31cab78c792 100644
--- a/htdocs/societe/canvas/default/tpl/create.tpl.php
+++ b/htdocs/societe/canvas/default/tpl/create.tpl.php
@@ -26,6 +26,7 @@
 
 <form action="<?php echo $_SERVER["PHP_SELF"]; ?>" method="POST" name="formsoc">
 
+<input type="hidden" name="canvas" value="<?php echo $canvas ?>">
 <input type="hidden" name="action" value="add">
 <input type="hidden" name="token" value="<?php echo $_SESSION['newtoken']; ?>">
 <input type="hidden" name="cleartype" value="0">
diff --git a/htdocs/societe/canvas/default/tpl/edit.tpl.php b/htdocs/societe/canvas/default/tpl/edit.tpl.php
index 44545e807a5..fb7b747f9de 100644
--- a/htdocs/societe/canvas/default/tpl/edit.tpl.php
+++ b/htdocs/societe/canvas/default/tpl/edit.tpl.php
@@ -24,6 +24,7 @@
 <?php echo $this->object->tpl['ajax_select_country']; ?>
 
 <form action="<?php echo $_SERVER["PHP_SELF"].'?socid='.$this->object->tpl['id']; ?>" method="POST" name="formsoc">
+<input type="hidden" name="canvas" value="<?php echo $canvas ?>">
 <input type="hidden" name="action" value="update">
 <input type="hidden" name="token" value="<?php echo $_SESSION['newtoken']; ?>">
 <input type="hidden" name="socid" value="<?php echo $this->object->tpl['id']; ?>">
diff --git a/htdocs/societe/canvas/default/tpl/view.tpl.php b/htdocs/societe/canvas/default/tpl/view.tpl.php
index a43ec8e7f3d..ce1e116500a 100644
--- a/htdocs/societe/canvas/default/tpl/view.tpl.php
+++ b/htdocs/societe/canvas/default/tpl/view.tpl.php
@@ -28,6 +28,7 @@
 <?php } ?>
 
 <form name="formsoc" method="POST">
+<input type="hidden" name="canvas" value="<?php echo $canvas ?>">
 <input type="hidden" name="token" value="<?php echo $_SESSION['newtoken']; ?>">
 <table class="border" width="100%">
 
@@ -106,7 +107,7 @@
 	<td><?php echo $this->object->tpl['url']; ?></td>
 </tr>
 
-<?php 
+<?php
 for ($i=1; $i<=4; $i++) {
 	if ($this->object->tpl['langprofid'.$i]!='-')	{
 		if ($i==1 || $i==3) echo '<tr>';
@@ -123,7 +124,7 @@ for ($i=1; $i<=4; $i++) {
 		echo '<td>&nbsp;</td>';
 		echo '<td>&nbsp;</td>';
 		if ($i==2 || $i==4) echo '</tr>';
-	} 
+	}
 }
 ?>
 
diff --git a/htdocs/societe/canvas/individual/tpl/create.tpl.php b/htdocs/societe/canvas/individual/tpl/create.tpl.php
index 898c2d2f7b4..ce47dbee724 100644
--- a/htdocs/societe/canvas/individual/tpl/create.tpl.php
+++ b/htdocs/societe/canvas/individual/tpl/create.tpl.php
@@ -27,6 +27,7 @@
 <form action="<?php echo $_SERVER["PHP_SELF"]; ?>" method="POST" name="formsoc">
 
 <input type="hidden" name="action" value="add">
+<input type="hidden" name="canvas" value="<?php echo $canvas ?>">
 <input type="hidden" name="token" value="<?php echo $_SESSION['newtoken']; ?>">
 <input type="hidden" name="cleartype" value="0">
 <input type="hidden" name="private" value="<?php echo $this->object->tpl['particulier']; ?>">
diff --git a/htdocs/societe/canvas/individual/tpl/edit.tpl.php b/htdocs/societe/canvas/individual/tpl/edit.tpl.php
index fa363666cbf..95dd8bf3d59 100644
--- a/htdocs/societe/canvas/individual/tpl/edit.tpl.php
+++ b/htdocs/societe/canvas/individual/tpl/edit.tpl.php
@@ -24,6 +24,7 @@
 <?php echo $this->object->tpl['ajax_select_country']; ?>
 
 <form action="<?php echo $_SERVER["PHP_SELF"].'?socid='.$this->object->tpl['id']; ?>" method="POST" name="formsoc">
+<input type="hidden" name="canvas" value="<?php echo $canvas ?>">
 <input type="hidden" name="action" value="update">
 <input type="hidden" name="token" value="<?php echo $_SESSION['newtoken']; ?>">
 <input type="hidden" name="socid" value="<?php echo $this->object->tpl['id']; ?>">
diff --git a/htdocs/societe/canvas/individual/tpl/view.tpl.php b/htdocs/societe/canvas/individual/tpl/view.tpl.php
index 18d880413a4..9d40b97e3c3 100644
--- a/htdocs/societe/canvas/individual/tpl/view.tpl.php
+++ b/htdocs/societe/canvas/individual/tpl/view.tpl.php
@@ -28,6 +28,7 @@
 <?php } ?>
 
 <form name="formsoc" method="POST">
+<input type="hidden" name="canvas" value="<?php echo $canvas ?>">
 <input type="hidden" name="token" value="<?php echo $_SESSION['newtoken']; ?>">
 <table class="border" width="100%">