diff --git a/src/model.c b/src/model.c
index 23675d9..4b4b29e 100644
--- a/src/model.c
+++ b/src/model.c
@@ -49,7 +49,8 @@ struct model_t *knownModels = NULL;
  */
 void model_populate_hashtable(xmlNode *node,
                               xmlHashTablePtr hashTable,
-                              char *currentPath) {
+                              char *currentPath)
+{
     if (node == NULL) return;
 
     // Skip text nodes and others that are not element nodes
@@ -83,7 +84,8 @@ void model_populate_hashtable(xmlNode *node,
  * @param path The path to the tag, with '/' as the delimiter.
  * @return The content of the tag at the end of the path, or NULL if not found.
  */
-char* model_find_node_by_path(xmlNode *node, const char *path) {
+char* model_find_node_by_path(xmlNode *node, const char *path)
+{
     return (xmlNodePtr)xmlHashLookup(hashTable, (const xmlChar *)path);
 }
 
@@ -97,7 +99,8 @@ char* model_find_node_by_path(xmlNode *node, const char *path) {
  */
 int model_modify_node(xmlHashTablePtr hashTable,
                       const char *path,
-                      const char *newContent) {
+                      const char *newContent)
+{
     xmlNodePtr node = model_find_node_by_path(hashTable, path);
     if (node) {
         // Free the current content of the node, if any