diff --git a/phpBB/adm/style/captcha_recaptcha.html b/phpBB/adm/style/captcha_recaptcha.html
index 025a13bde0..e4fa5dd426 100644
--- a/phpBB/adm/style/captcha_recaptcha.html
+++ b/phpBB/adm/style/captcha_recaptcha.html
@@ -8,7 +8,7 @@
 		};
 		// ]]>
 		</script>
-		<script type="text/javascript" src="{RECAPTCHA_SERVER}/challenge?k={RECAPTCHA_PUBKEY}{RECAPTCHA_ERRORGET}" />
+		<script type="text/javascript" src="{RECAPTCHA_SERVER}/challenge?k={RECAPTCHA_PUBKEY}{RECAPTCHA_ERRORGET}"></script>
 		<script type="text/javascript">
 		// <![CDATA[
 		<!-- IF S_CONTENT_DIRECTION eq 'rtl' -->
diff --git a/phpBB/styles/prosilver/template/captcha_recaptcha.html b/phpBB/styles/prosilver/template/captcha_recaptcha.html
index 702a942004..cc4db0b760 100644
--- a/phpBB/styles/prosilver/template/captcha_recaptcha.html
+++ b/phpBB/styles/prosilver/template/captcha_recaptcha.html
@@ -20,7 +20,7 @@
 		};
 		// ]]>
 		</script>
-		<script type="text/javascript" src="{RECAPTCHA_SERVER}/challenge?k={RECAPTCHA_PUBKEY}{RECAPTCHA_ERRORGET}" />
+		<script type="text/javascript" src="{RECAPTCHA_SERVER}/challenge?k={RECAPTCHA_PUBKEY}{RECAPTCHA_ERRORGET}"></script>
 		<script type="text/javascript">
 		// <![CDATA[
 		<!-- IF S_CONTENT_DIRECTION eq 'rtl' -->
diff --git a/phpBB/styles/subsilver2/template/captcha_recaptcha.html b/phpBB/styles/subsilver2/template/captcha_recaptcha.html
index 7f98041b64..cacdbeead7 100644
--- a/phpBB/styles/subsilver2/template/captcha_recaptcha.html
+++ b/phpBB/styles/subsilver2/template/captcha_recaptcha.html
@@ -13,7 +13,7 @@
 		};
 		// ]]>
 		</script>
-		<script type="text/javascript" src="{RECAPTCHA_SERVER}/challenge?k={RECAPTCHA_PUBKEY}{RECAPTCHA_ERRORGET}" />
+		<script type="text/javascript" src="{RECAPTCHA_SERVER}/challenge?k={RECAPTCHA_PUBKEY}{RECAPTCHA_ERRORGET}" ></script>
 		<script type="text/javascript">
 		// <![CDATA[
 		<!-- IF S_CONTENT_DIRECTION eq 'rtl' -->