diff --git a/lam/lib/pdfstruct.inc b/lam/lib/pdfstruct.inc
index 5cedd21b..6d5e6568 100644
--- a/lam/lib/pdfstruct.inc
+++ b/lam/lib/pdfstruct.inc
@@ -652,7 +652,7 @@ class PDFEntrySection {
 	 * @return boolean is attribute
 	 */
 	public function isAttributeTitle() {
-		return boolval(preg_match('/^_([a-zA-Z0-9_-])+$/', $this->title));
+		return (bool) preg_match('/^_([a-zA-Z0-9_-])+$/', $this->title);
 	}
 
 	/**
diff --git a/lam/templates/pdfedit/pdfpage.php b/lam/templates/pdfedit/pdfpage.php
index b6e77381..eb1c8b31 100644
--- a/lam/templates/pdfedit/pdfpage.php
+++ b/lam/templates/pdfedit/pdfpage.php
@@ -553,14 +553,14 @@ function addSection(&$structure) {
 		}
 		else {
 			$section = new PDFEntrySection($_POST['new_section_text']);
-			array_splice($sections, $_POST['add_text_position'], 0, array($section));
+			array_splice($sections, $_POST['add_sectionText_position'], 0, array($section));
 			$structure->setSections($sections);
 		}
 	}
 	// Add a new section with item as headline
 	elseif(isset($_POST['add_section'])) {
 		$section = new PDFEntrySection('_' . $_POST['new_section_item']);
-		array_splice($sections, $_POST['add_text_position'], 0, array($section));
+		array_splice($sections, $_POST['add_section_position'], 0, array($section));
 		$structure->setSections($sections);
 	}
 }