diff --git a/.clang-format b/.clang-format
index a75a2c2..e5530e6 100644
--- a/.clang-format
+++ b/.clang-format
@@ -104,7 +104,7 @@
 PenaltyBreakString: 1000
 PenaltyBreakTemplateDeclaration: 10
 PenaltyExcessCharacter: 1000000
-PenaltyReturnTypeOnItsOwnLine: 60
+PenaltyReturnTypeOnItsOwnLine: 150
 PenaltyIndentedWhitespace: 1
 PointerAlignment: Left
 QualifierAlignment: Left
diff --git a/include/cryptsetupInterface.hpp b/include/cryptsetupInterface.hpp
index f537a0f..b498e2e 100644
--- a/include/cryptsetupInterface.hpp
+++ b/include/cryptsetupInterface.hpp
@@ -154,8 +154,8 @@
      *
      * @return value defined by crypt_keyslot_info
      */
-    virtual crypt_keyslot_info
-        cryptKeySlotStatus(struct crypt_device* cd, int keyslot) = 0;
+    virtual crypt_keyslot_info cryptKeySlotStatus(struct crypt_device* cd,
+                                                  int keyslot) = 0;
 
     /** @brief Wrapper around crypt_get_dir.
      *  @details Used for mocking purposes.