diff --git a/src/adapters/interfaces/persistance/i_ai_explanation_access.hpp b/src/adapters/interfaces/persistance/i_ai_explanation_access.hpp
index a1e65cd69..e74923653 100644
--- a/src/adapters/interfaces/persistance/i_ai_explanation_access.hpp
+++ b/src/adapters/interfaces/persistance/i_ai_explanation_access.hpp
@@ -7,7 +7,7 @@ namespace adapters
 {
 
 /**
- * The AiExplanation class makes the API calls to the server to get the
+ * The IAiExplanationAccess class makes the API calls to the server to get the
  * explanation for text.
  */
 class ADAPTERS_EXPORT IAiExplanationAccess : public QObject
@@ -25,4 +25,4 @@ class ADAPTERS_EXPORT IAiExplanationAccess : public QObject
     void errorOccured(int errorCode) const;
 };
 
-}  // namespace adapters
\ No newline at end of file
+}  // namespace adapters
diff --git a/src/adapters/interfaces/persistance/i_app_info_access.hpp b/src/adapters/interfaces/persistance/i_app_info_access.hpp
index d9bb0d181..df1497ce8 100644
--- a/src/adapters/interfaces/persistance/i_app_info_access.hpp
+++ b/src/adapters/interfaces/persistance/i_app_info_access.hpp
@@ -7,7 +7,7 @@ namespace adapters
 {
 
 /**
- * The AppInfo class makes the API calls to the server to query metainformation
+ * The IAppInfoAccess class makes the API calls to the server to query metainformation
  * about Librum.
  */
 class ADAPTERS_EXPORT IAppInfoAccess : public QObject
diff --git a/src/adapters/interfaces/persistance/i_authentication_access.hpp b/src/adapters/interfaces/persistance/i_authentication_access.hpp
index d2f2221ae..551470bb6 100644
--- a/src/adapters/interfaces/persistance/i_authentication_access.hpp
+++ b/src/adapters/interfaces/persistance/i_authentication_access.hpp
@@ -9,7 +9,7 @@ namespace adapters
 {
 
 /**
- * The LibraryStorageAccess class makes the API calls to the book storage
+ * The IAuthenticationAccess class makes the API calls to the authentication
  * server.
  */
 class ADAPTERS_EXPORT IAuthenticationAccess : public QObject
diff --git a/src/adapters/interfaces/persistance/i_dictionary_access.hpp b/src/adapters/interfaces/persistance/i_dictionary_access.hpp
index a3e9b5386..8f64e222d 100644
--- a/src/adapters/interfaces/persistance/i_dictionary_access.hpp
+++ b/src/adapters/interfaces/persistance/i_dictionary_access.hpp
@@ -8,7 +8,7 @@ namespace adapters
 {
 
 /**
- * The DictionaryAccess class makes the API calls to the API of the used
+ * The IDictionaryAccess class makes the API calls to the API of the used
  * dictionary to retrieve definitions, etc. from it.
  */
 class ADAPTERS_EXPORT IDictionaryAccess : public QObject
diff --git a/src/adapters/interfaces/persistance/i_folder_storage_access.hpp b/src/adapters/interfaces/persistance/i_folder_storage_access.hpp
index 18c6778be..6e2e01bab 100644
--- a/src/adapters/interfaces/persistance/i_folder_storage_access.hpp
+++ b/src/adapters/interfaces/persistance/i_folder_storage_access.hpp
@@ -8,7 +8,7 @@ namespace adapters
 {
 
 /**
- * The FolderStorageAccess class makes the API calls to the API of the used
+ * The IFolderStorageAccess class makes the API calls to the API of the used
  * Folder to store folders, etc. from it.
  */
 class ADAPTERS_EXPORT IFolderStorageAccess : public QObject
diff --git a/src/adapters/interfaces/persistance/i_library_storage_access.hpp b/src/adapters/interfaces/persistance/i_library_storage_access.hpp
index 8549d07c6..6e4c3a692 100644
--- a/src/adapters/interfaces/persistance/i_library_storage_access.hpp
+++ b/src/adapters/interfaces/persistance/i_library_storage_access.hpp
@@ -9,7 +9,7 @@ namespace adapters
 {
 
 /**
- * The IAuthenticationAccess class makes the API calls to the authentication
+ * The ILibraryStorageAccess class makes the API calls to the book storage
  * server.
  */
 class ADAPTERS_EXPORT ILibraryStorageAccess : public QObject
diff --git a/src/adapters/interfaces/persistance/i_user_storage_access.hpp b/src/adapters/interfaces/persistance/i_user_storage_access.hpp
index b56268f34..66ce0da4e 100644
--- a/src/adapters/interfaces/persistance/i_user_storage_access.hpp
+++ b/src/adapters/interfaces/persistance/i_user_storage_access.hpp
@@ -10,7 +10,7 @@ namespace adapters
 {
 
 /**
- * The UserStorageAccess class makes the API calls to the user storage server.
+ * The IUserStorageAccess class makes the API calls to the user storage server.
  */
 class ADAPTERS_EXPORT IUserStorageAccess : public QObject
 {