diff --git a/backend/sql/03_user.sql b/backend/sql/03_user.sql
index ada096e..1610164 100644
--- a/backend/sql/03_user.sql
+++ b/backend/sql/03_user.sql
@@ -30,7 +30,7 @@ BEGIN
             updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
         );
         CREATE TRIGGER update_user_account_updated_at
-        BEFORE UPDATE ON "account"
+        BEFORE UPDATE ON "user_account"
         FOR EACH ROW
         EXECUTE FUNCTION update_data_modified_column();
         
@@ -49,7 +49,7 @@ BEGIN
             updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
         );
         CREATE TRIGGER update_user_password_updated_at
-        BEFORE UPDATE ON "password"
+        BEFORE UPDATE ON "user_password"
         FOR EACH ROW
         EXECUTE FUNCTION update_data_modified_column();
         
diff --git a/backend/sql/04_country.sql b/backend/sql/04_country.sql
index 5b26630..6fbeaaa 100644
--- a/backend/sql/04_country.sql
+++ b/backend/sql/04_country.sql
@@ -30,7 +30,7 @@ BEGIN
             updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
         );
         CREATE TRIGGER update_name_updated_at
-        BEFORE UPDATE ON "name"
+        BEFORE UPDATE ON "country_name"
         FOR EACH ROW
         EXECUTE FUNCTION update_data_modified_column();
         
@@ -49,7 +49,7 @@ BEGIN
             updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
         );
         CREATE TRIGGER update_code_updated_at
-        BEFORE UPDATE ON "code"
+        BEFORE UPDATE ON "country_code"
         FOR EACH ROW
         EXECUTE FUNCTION update_data_modified_column();
         
diff --git a/backend/sql/05_exchange.sql b/backend/sql/05_exchange.sql
index b3aae87..94251e9 100644
--- a/backend/sql/05_exchange.sql
+++ b/backend/sql/05_exchange.sql
@@ -30,7 +30,7 @@ BEGIN
             updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
         );
         CREATE TRIGGER update_name_updated_at
-        BEFORE UPDATE ON "name"
+        BEFORE UPDATE ON "exchange_name"
         FOR EACH ROW
         EXECUTE FUNCTION update_data_modified_column();
         
@@ -49,7 +49,7 @@ BEGIN
             updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
         );
         CREATE TRIGGER update_code_updated_at
-        BEFORE UPDATE ON "code"
+        BEFORE UPDATE ON "exchange_code"
         FOR EACH ROW
         EXECUTE FUNCTION update_data_modified_column();