diff --git a/htdocs/core/modules/modOpenSurvey.class.php b/htdocs/core/modules/modOpenSurvey.class.php
index 87a4f453801..9cc9310cd19 100644
--- a/htdocs/core/modules/modOpenSurvey.class.php
+++ b/htdocs/core/modules/modOpenSurvey.class.php
@@ -182,6 +182,13 @@ class modOpenSurvey extends DolibarrModules
 	 */
 	public function init($options = '')
 	{
+		global $conf, $langs;
+
+		$result = $this->_load_tables('/install/mysql/tables/', 'opensurvey');
+		if ($result < 0) {
+			return -1; // Do not activate module if error 'not allowed' returned when loading module SQL queries (the _load_table run sql with run_sql with the error allowed parameter set to 'default')
+		}
+
 		// Permissions
 		$this->remove($options);
 
diff --git a/htdocs/install/mysql/tables/llx_opensurvey_comments.key.sql b/htdocs/install/mysql/tables/llx_opensurvey_comments-opensurvey.key.sql
similarity index 100%
rename from htdocs/install/mysql/tables/llx_opensurvey_comments.key.sql
rename to htdocs/install/mysql/tables/llx_opensurvey_comments-opensurvey.key.sql
diff --git a/htdocs/install/mysql/tables/llx_opensurvey_comments.sql b/htdocs/install/mysql/tables/llx_opensurvey_comments-opensurvey.sql
similarity index 100%
rename from htdocs/install/mysql/tables/llx_opensurvey_comments.sql
rename to htdocs/install/mysql/tables/llx_opensurvey_comments-opensurvey.sql
diff --git a/htdocs/install/mysql/tables/llx_opensurvey_formquestions.sql b/htdocs/install/mysql/tables/llx_opensurvey_formquestions-opensurvey.sql
similarity index 100%
rename from htdocs/install/mysql/tables/llx_opensurvey_formquestions.sql
rename to htdocs/install/mysql/tables/llx_opensurvey_formquestions-opensurvey.sql
diff --git a/htdocs/install/mysql/tables/llx_opensurvey_sondage.key.sql b/htdocs/install/mysql/tables/llx_opensurvey_sondage-opensurvey.key.sql
similarity index 100%
rename from htdocs/install/mysql/tables/llx_opensurvey_sondage.key.sql
rename to htdocs/install/mysql/tables/llx_opensurvey_sondage-opensurvey.key.sql
diff --git a/htdocs/install/mysql/tables/llx_opensurvey_sondage.sql b/htdocs/install/mysql/tables/llx_opensurvey_sondage-opensurvey.sql
similarity index 100%
rename from htdocs/install/mysql/tables/llx_opensurvey_sondage.sql
rename to htdocs/install/mysql/tables/llx_opensurvey_sondage-opensurvey.sql
diff --git a/htdocs/install/mysql/tables/llx_opensurvey_user_formanswers.sql b/htdocs/install/mysql/tables/llx_opensurvey_user_formanswers-opensurvey.sql
similarity index 100%
rename from htdocs/install/mysql/tables/llx_opensurvey_user_formanswers.sql
rename to htdocs/install/mysql/tables/llx_opensurvey_user_formanswers-opensurvey.sql
diff --git a/htdocs/install/mysql/tables/llx_opensurvey_user_studs.key.sql b/htdocs/install/mysql/tables/llx_opensurvey_user_studs-opensurvey.key.sql
similarity index 100%
rename from htdocs/install/mysql/tables/llx_opensurvey_user_studs.key.sql
rename to htdocs/install/mysql/tables/llx_opensurvey_user_studs-opensurvey.key.sql
diff --git a/htdocs/install/mysql/tables/llx_opensurvey_user_studs.sql b/htdocs/install/mysql/tables/llx_opensurvey_user_studs-opensurvey.sql
similarity index 100%
rename from htdocs/install/mysql/tables/llx_opensurvey_user_studs.sql
rename to htdocs/install/mysql/tables/llx_opensurvey_user_studs-opensurvey.sql