diff --git a/src/main.rs b/src/main.rs
index 8741360..e71d03a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -41,8 +41,8 @@ fn init_db() -> anyhow::Result<()> {
 
 	conn.execute(
 		r#"CREATE TABLE file_tag(
-			file_id INT REFERENCES file(id),
-			tag_id INT REFERENCES tag(id),
+			file_id INTEGER REFERENCES file(id) ON DELETE CASCADE,
+			tag_id INTEGER REFERENCES tag(id) ON DELETE CASCADE,
 			PRIMARY KEY (file_id, tag_id)
 		);"#,
 		(),
diff --git a/src/tags.rs b/src/tags.rs
index 5743b81..ffb6b7e 100644
--- a/src/tags.rs
+++ b/src/tags.rs
@@ -6,7 +6,7 @@ use std::{
 
 use anyhow::{Result, anyhow};
 
-use rusqlite::{Connection, params, params_from_iter};
+use rusqlite::{Connection, params, params_from_iter, types::Value};
 
 use crate::{
 	cli::{self, FilesArgs, TagArgs, TagsArgs, UntagArgs},
@@ -255,19 +255,20 @@ fn untag_file(conn: &mut Connection, file: PathBuf, tags: Option<Vec<String>>) -
 				INNER JOIN tag ON file_tag.tag_id = tag.id"#
 			.to_string();
 
-		match tags {
+		let params = match tags {
 			Some(tags) => {
 				let tags = tags.join(",");
 				sql.push_str(" WHERE file.path = ?1 AND tag.name IN (?2))");
-				let mut stmt = tx.prepare(&sql)?;
-				stmt.execute(params![file, tags])?;
+				vec![Value::Text(file), Value::Text(tags)]
 			}
 			None => {
 				sql.push_str(" WHERE file.path = ?1)");
-				let mut stmt = tx.prepare(&sql)?;
-				stmt.execute(params![file])?;
+				vec![Value::Text(file)]
 			}
 		};
+
+		let mut stmt = tx.prepare(&sql)?;
+		stmt.execute(params_from_iter(params))?;
 	}
 	tx.commit()?;