diff --git a/sources/qetgraphicsitem/masterelement.cpp b/sources/qetgraphicsitem/masterelement.cpp
index f18e307df..64504bb09 100644
--- a/sources/qetgraphicsitem/masterelement.cpp
+++ b/sources/qetgraphicsitem/masterelement.cpp
@@ -181,7 +181,7 @@ void MasterElement::aboutDeleteXref()
 		delete m_Xref_item;
 		m_Xref_item = nullptr;
 		return;
-}
+	}
 }
 
 /**
@@ -190,20 +190,20 @@ void MasterElement::aboutDeleteXref()
  */
 bool MasterElement::isFull() const
 {
-    // Set default value to -1 (unlimited slaves)
-    int max_slaves = -1;
-    QVariant max_slaves_variant = kindInformations().value("max_slaves");
+	// Set default value to -1 (unlimited slaves)
+	int max_slaves = -1;
+	QVariant max_slaves_variant = kindInformations().value("max_slaves");
 
-    // Overwrite default if a valid limit is defined in the element's XML
-    if (max_slaves_variant.isValid() && !max_slaves_variant.toString().isEmpty()) {
-        max_slaves = max_slaves_variant.toInt();
-    }
+	// Overwrite default if a valid limit is defined in the element's XML
+	if (max_slaves_variant.isValid() && !max_slaves_variant.toString().isEmpty()) {
+		max_slaves = max_slaves_variant.toInt();
+	}
 
-    // If no limit is set (-1), the master is never full
-    if (max_slaves == -1) {
-        return false;
-    }
+	// If no limit is set (-1), the master is never full
+	if (max_slaves == -1) {
+		return false;
+	}
 
-    // Return true if current connected elements reached or exceeded the limit
-    return connected_elements.size() >= max_slaves;
+	// Return true if current connected elements reached or exceeded the limit
+	return connected_elements.size() >= max_slaves;
 }