diff --git a/message_cache.cc b/message_cache.cc
index 39f684b..695ffe5 100644
--- a/message_cache.cc
+++ b/message_cache.cc
@@ -12,7 +12,7 @@ namespace pEp {
             stringlist_t **keylist,
             PEP_rating *rating,
             PEP_decrypt_flags_t *flags
-    )
+        )
     {
         return message_cache.decrypt_message(session, src, dst, keylist,
                 rating, flags);
diff --git a/message_cache.hh b/message_cache.hh
index 2c7f34f..b29c501 100644
--- a/message_cache.hh
+++ b/message_cache.hh
@@ -46,7 +46,7 @@ namespace pEp {
                 stringlist_t **keylist,
                 PEP_rating *rating,
                 PEP_decrypt_flags_t *flags
-        );
+            );
 
 		static PEP_STATUS cache_encrypt_message(
 				PEP_SESSION session,
@@ -82,7 +82,7 @@ namespace pEp {
                 stringlist_t **keylist,
                 PEP_rating *rating,
                 PEP_decrypt_flags_t *flags
-        );
+            );
 
 		PEP_STATUS encrypt_message(
 				PEP_SESSION session,