diff --git a/phpBB/adm/style/captcha_recaptcha.html b/phpBB/adm/style/captcha_recaptcha.html
index c7e2cd6150..025a13bde0 100644
--- a/phpBB/adm/style/captcha_recaptcha.html
+++ b/phpBB/adm/style/captcha_recaptcha.html
@@ -4,7 +4,7 @@
 		<script type="text/javascript">
 		// <![CDATA[
 		var RecaptchaOptions = {
-		   lang : '{L_RECAPTCHA_LANG}',
+			lang : '{L_RECAPTCHA_LANG}',
 		};
 		// ]]>
 		</script>
diff --git a/phpBB/styles/prosilver/template/captcha_recaptcha.html b/phpBB/styles/prosilver/template/captcha_recaptcha.html
index 9ab61faccf..702a942004 100644
--- a/phpBB/styles/prosilver/template/captcha_recaptcha.html
+++ b/phpBB/styles/prosilver/template/captcha_recaptcha.html
@@ -15,7 +15,7 @@
 		<script type="text/javascript">
 		// <![CDATA[
 		var RecaptchaOptions = {
-		   lang : '{L_RECAPTCHA_LANG}',
+			lang : '{L_RECAPTCHA_LANG}',
 			tabindex : <!-- IF $CAPTCHA_TAB_INDEX -->{$CAPTCHA_TAB_INDEX}<!-- ELSE -->10<!-- ENDIF -->
 		};
 		// ]]>
diff --git a/phpBB/styles/subsilver2/template/captcha_recaptcha.html b/phpBB/styles/subsilver2/template/captcha_recaptcha.html
index 56e70286ca..7f98041b64 100644
--- a/phpBB/styles/subsilver2/template/captcha_recaptcha.html
+++ b/phpBB/styles/subsilver2/template/captcha_recaptcha.html
@@ -8,7 +8,7 @@
 		<script type="text/javascript">
 		// <![CDATA[
 		var RecaptchaOptions = {
-		   lang : '{L_RECAPTCHA_LANG}',
+			lang : '{L_RECAPTCHA_LANG}',
 			tabindex : <!-- IF $CAPTCHA_TAB_INDEX -->{$CAPTCHA_TAB_INDEX}<!-- ELSE -->10<!-- ENDIF -->
 		};
 		// ]]>