diff --git a/install/dist/lib/fedora.lib.php b/install/dist/lib/fedora.lib.php
index 950b60be800420f4992867a8fb54f04735b5173b..11ce4200f038c2943f6a60c102efe7508376b22f 100644
--- a/install/dist/lib/fedora.lib.php
+++ b/install/dist/lib/fedora.lib.php
@@ -461,7 +461,7 @@ class installer_dist extends installer_base {
 		$content = str_replace('{mysql_server_host}', $conf['mysql']['host'], $content);
 		$content = str_replace('{mysql_server_port}', $conf['mysql']['port'], $content);
 		$content = str_replace('{server_id}', $conf['server_id'], $content);
-		# enable iteratq_query for dovecot2
+		# enable iterate_query for dovecot2
 		if(version_compare($dovecot_version,2, '>=')) {
 			$content = str_replace('# iterate_query', 'iterate_query', $content);
 		}
diff --git a/install/dist/lib/gentoo.lib.php b/install/dist/lib/gentoo.lib.php
index 19899c179154a4d3dc7dd485a644b8ef04d618cf..7fdec46d8542bc4feed9fc36d4ece3cc81339c3f 100644
--- a/install/dist/lib/gentoo.lib.php
+++ b/install/dist/lib/gentoo.lib.php
@@ -341,7 +341,7 @@ class installer extends installer_base
 		//* dovecot-sql.conf
 		$configfile = $config_dir.'/dovecot-sql.conf';
 		$content = $this->get_template_file('debian_dovecot-sql.conf', true, true);
-		# enable iteratq_query for dovecot2
+		# enable iterate_query for dovecot2
 		if(version_compare($dovecot_version,2, '>=')) {
 			$content = str_replace('# iterate_query', 'iterate_query', $content);
 		}
diff --git a/install/dist/lib/opensuse.lib.php b/install/dist/lib/opensuse.lib.php
index 4b1f75d098db3e5d1bf3f274e81d5b7943367e67..ad70fe292a83f706a0fedee53794cf568d46514a 100644
--- a/install/dist/lib/opensuse.lib.php
+++ b/install/dist/lib/opensuse.lib.php
@@ -471,7 +471,7 @@ class installer_dist extends installer_base {
 		$content = str_replace('{mysql_server_host}', $conf['mysql']['host'], $content);
 		$content = str_replace('{mysql_server_port}', $conf['mysql']['port'], $content);
 		$content = str_replace('{server_id}', $conf['server_id'], $content);
-		# enable iteratq_query for dovecot2
+		# enable iterate_query for dovecot2
 		if(version_compare($dovecot_version,2, '>=')) {
 			$content = str_replace('# iterate_query', 'iterate_query', $content);
 		}
diff --git a/install/lib/installer_base.lib.php b/install/lib/installer_base.lib.php
index 3d498613353af6577bd6992d5a39dd17823a9751..63ddb0946822d9f7e8318ba8bc9a8722132314a9 100644
--- a/install/lib/installer_base.lib.php
+++ b/install/lib/installer_base.lib.php
@@ -1277,7 +1277,7 @@ class installer_base {
 		$content = str_replace('{mysql_server_host}', $conf['mysql']['host'], $content);
 		$content = str_replace('{mysql_server_port}', $conf['mysql']['port'], $content);
 		$content = str_replace('{server_id}', $conf['server_id'], $content);
-		# enable iteratq_query for dovecot2
+		# enable iterate_query for dovecot2
 		if(version_compare($dovecot_version,2, '>=')) {
 			$content = str_replace('# iterate_query', 'iterate_query', $content);
 		}