diff --git a/db/db.py b/db/db.py
index d9e15b4..836ad41 100644
--- a/db/db.py
+++ b/db/db.py
@@ -48,9 +48,25 @@ class Database:
                         act.project_id,
                     )
                 )
+            except sq.IntegrityError:
+                cur.execute(
+                    """UPDATE activities
+                    SET description = ?, time_spent = ?, date_start = ?, date_end = ?, is_tracked = ?, vetro_project_id = ?, tag_id = ?, project_id = ?
+                    WHERE id = ?""",
+                    (
+                        act.description,
+                        act.time_spent,
+                        act.date_start,
+                        act.date_end,
+                        act.is_tracked,
+                        act.vetro_project_id,
+                        act.tag_id,
+                        act.project_id,
+                        act.id,
+                    )
+                )
+            finally:
                 self.con.commit()
-            except Exception:
-                pass
         if not is_updated:
             logging.info("База данных устарела. Рекомендуем обновить с помощью флага -i [--init-db]")
 
@@ -72,7 +88,7 @@ class Database:
                     )
                 )
                 self.con.commit()
-            except Exception:
+            except sq.IntegrityError:
                 pass
 
 
@@ -81,9 +97,15 @@ class Database:
         for tag in tags:
             try:
                 cur.execute("INSERT INTO tags VALUES(?, ?)",(tag.id,tag.title))
+            except sq.IntegrityError:
+                cur.execute(
+                    """UPDATE tags
+                    SET title = ?
+                    WHERE id = ?""",
+                    (tag.title, tag.id)
+                )
+            finally:
                 self.con.commit()
-            except Exception:
-                pass
 
     
     def insert_vetro_projects(self, vetro_projects: list[VetroProject]):
@@ -91,15 +113,27 @@ class Database:
         for vetro_project in vetro_projects:
             try:
                 cur.execute("INSERT INTO vetro_projects VALUES(?, ?)", (vetro_project.id, vetro_project.title))
+            except sq.IntegrityError:
+                cur.execute("""
+                    UPDATE vetro_projects
+                    SET title = ?
+                    WHERE id = ?""",
+                    (vetro_project.title, vetro_project.id)
+                )
+            finally:
                 self.con.commit()
-            except Exception:
-                pass
 
     def insert_activity_types(self, activity_types: list[ActivityType]):
         cur = self.con.cursor()
         for activity_type in activity_types:
             try:
                 cur.execute("INSERT INTO activity_types VALUES(?, ?)", (activity_type.id, activity_type.title))
+            except sq.IntegrityError:
+                cur.execute("""
+                    UPDATE activity_types
+                    SET title = ?
+                    WHERE id = ?""",
+                    (activity_type.title, activity_type.id)
+                )
+            finally:
                 self.con.commit()
-            except Exception:
-                pass