diff --git a/src/core/database.cpp b/src/core/database.cpp
index bec8d37..43c82c3 100644
--- a/src/core/database.cpp
+++ b/src/core/database.cpp
@@ -174,7 +174,7 @@ unsigned int Database::storeSellers(std::vector<Seller>& sellers)
             sqlite3_bind_text(stmt, sqlite3_bind_parameter_index(stmt, ":last_name"),
                               seller.getLastName().c_str(), -1, nullptr);
             sqlite3_bind_int(stmt, sqlite3_bind_parameter_index(stmt, ":num_offered_articles"),
-                             seller.getNumberOfOfferedArticles());
+                             seller.numArticlesOffered());
 
             retCode = sqlite3_step(stmt);
 
diff --git a/src/core/entity.cpp b/src/core/entity.cpp
index 6a6e5d8..08614df 100644
--- a/src/core/entity.cpp
+++ b/src/core/entity.cpp
@@ -13,7 +13,7 @@ void Entity::createUuid()
     uuid_ = generator();
 }
 
-void Entity::createUuidFromString(const std::string& uuidString)
+void Entity::setUuidFromString(const std::string& uuidString)
 {
     boost::uuids::string_generator generator{};
     uuid_ = generator(uuidString);
diff --git a/src/core/entity.h b/src/core/entity.h
index 8f1f63f..11890c6 100644
--- a/src/core/entity.h
+++ b/src/core/entity.h
@@ -14,7 +14,7 @@ class Entity
     virtual ~Entity() = 0;
     const boost::uuids::uuid& getUuid() const { return uuid_; };
     void createUuid();
-    void createUuidFromString(const std::string& uuidString);
+    void setUuidFromString(const std::string& uuidString);
     virtual State getState() const;
     void setState(State state) { state_ = state; }