diff --git a/schema.sql b/schema.sql
index 852ce4d..9f24fd0 100644
--- a/schema.sql
+++ b/schema.sql
@@ -1,5 +1,7 @@
-CREATE TABLE tracked_flakes (
-	flake_uri TEXT PRIMARY KEY NOT NULL
+CREATE TABLE flakes (
+	flake_uri TEXT PRIMARY KEY NOT NULL,
+	tracker_track BOOLEAN NOT NULL,
+	tracker_last_scanned INT
 );
 
 CREATE TABLE revisions (
@@ -7,8 +9,7 @@ CREATE TABLE revisions (
 	flake_uri TEXT,
 	nix_store_path TEXT,
 	nar_hash TEXT,
-	last_modified INT,
-	tracker_last_scanned INT
+	last_modified INT
 );
 
 CREATE TABLE inputs (
diff --git a/src/scan.rs b/src/scan.rs
index e4b9b41..27af2c3 100644
--- a/src/scan.rs
+++ b/src/scan.rs
@@ -13,6 +13,7 @@ use crate::{
     },
     storage::{
         InputRow,
+        FlakeRow,
         RevisionRow,
         Storage,
     },
@@ -39,12 +40,20 @@ pub async fn scan_flake(storage: Storage, flake_uri: &str) -> Result<()> {
         nix_store_path: Some(flake_metadata.path.clone()),
         nar_hash: Some(flake_metadata.locked.nar_hash.clone()),
         last_modified: Some(flake_metadata.locked.last_modified.clone()),
-        tracker_last_scanned: Some(scan_time.clone()),
     };
 
     storage.set_revision(revision_row)
         .await?;
 
+    let flake_row = FlakeRow {
+        flake_uri: flake_metadata.resolved.flake_uri()?.clone(),
+        tracker_track: false,
+        tracker_last_scanned: Some(scan_time.clone()),
+    };
+
+    storage.set_flake(flake_row)
+        .await?;
+
     let locks_root_name = &flake_metadata.locks.root;
     let locks_root_node = flake_metadata.locks.nodes.get(locks_root_name)
         .context("Failed to get locks root node")?;
@@ -72,10 +81,19 @@ pub async fn scan_flake(storage: Storage, flake_uri: &str) -> Result<()> {
                 nix_store_path: None,
                 nar_hash: None,
                 last_modified: None,
-                tracker_last_scanned: None,
             };
             storage.set_revision_exist(revision_row)
                 .await?;
+
+            let flake_row = FlakeRow {
+                flake_uri: locks_input_node.original.clone().context("Unexpected missing lock")?.flake_uri()?.clone(),
+                tracker_track: false,
+                tracker_last_scanned: None,
+            };
+
+            storage.set_flake_exist(flake_row)
+                .await?;
+
         }
     }
 
diff --git a/src/storage.rs b/src/storage.rs
index a53cb32..874d116 100644
--- a/src/storage.rs
+++ b/src/storage.rs
@@ -35,11 +35,39 @@ impl Storage {
         })
     }
 
+    pub async fn set_flake(&self, flake_row: FlakeRow) -> Result<SqliteQueryResult> {
+        sqlx::query("INSERT INTO flakes (flake_uri, tracker_track, tracker_last_scanned)
+            VALUES (?, ?, ?)
+            ON CONFLICT(flake_uri) DO UPDATE SET
+                tracker_track=excluded.tracker_track,
+                tracker_last_scanned=excluded.tracker_last_scanned
+            ")
+            .bind(&flake_row.flake_uri)
+            .bind(&flake_row.tracker_track)
+            .bind(&flake_row.tracker_last_scanned)
+            .execute(&self.db)
+            .await
+            .context("Failed to execute database query")
+    }
+
+    pub async fn set_flake_exist(&self, flake_row: FlakeRow) -> Result<SqliteQueryResult> {
+        sqlx::query("INSERT INTO flakes (flake_uri, tracker_track)
+            VALUES (?, FALSE)
+            ON CONFLICT(flake_uri) DO NOTHING
+            ")
+            .bind(&flake_row.flake_uri)
+            .execute(&self.db)
+            .await
+            .context("Failed to execute database query")
+    }
+
     pub async fn flakes(&self) -> Result<Vec<FlakeRow>> {
         sqlx::query_as("
             SELECT
-                flake_uri
-            FROM revisions
+                flake_uri,
+                tracker_track,
+                tracker_last_scanned
+            FROM flakes
             ORDER BY flake_uri
             ")
             .fetch_all(&self.db)
@@ -48,21 +76,19 @@ impl Storage {
     }
 
     pub async fn set_revision(&self, revision_row: RevisionRow) -> Result<SqliteQueryResult> {
-        sqlx::query("INSERT INTO revisions (revision_uri, flake_uri, nix_store_path, nar_hash, last_modified, tracker_last_scanned)
-            VALUES (?, ?, ?, ?, ?, ?)
+        sqlx::query("INSERT INTO revisions (revision_uri, flake_uri, nix_store_path, nar_hash, last_modified)
+            VALUES (?, ?, ?, ?, ?)
             ON CONFLICT(revision_uri) DO UPDATE SET
                 flake_uri=excluded.flake_uri,
                 nix_store_path=excluded.nix_store_path,
                 nar_hash=excluded.nar_hash,
-                last_modified=excluded.last_modified,
-                tracker_last_scanned=excluded.tracker_last_scanned
+                last_modified=excluded.last_modified
             ")
             .bind(&revision_row.revision_uri)
             .bind(&revision_row.flake_uri)
             .bind(&revision_row.nix_store_path)
             .bind(&revision_row.nar_hash)
             .bind(&revision_row.last_modified)
-            .bind(&revision_row.tracker_last_scanned)
             .execute(&self.db)
             .await
             .context("Failed to execute database query")
@@ -87,8 +113,7 @@ impl Storage {
                 flake_uri,
                 nix_store_path,
                 nar_hash,
-                last_modified,
-                tracker_last_scanned
+                last_modified
             FROM revisions
             WHERE flake_uri = ?
             ORDER BY last_modified DESC
@@ -194,7 +219,6 @@ pub struct RevisionRow {
     pub nix_store_path: Option<String>,
     pub nar_hash: Option<String>,
     pub last_modified: Option<i64>,
-    pub tracker_last_scanned: Option<i64>,
 }
 
 impl RevisionRow {
@@ -250,6 +274,8 @@ impl InputRow {
 #[derive(FromRow)]
 pub struct FlakeRow {
     pub flake_uri: String,
+    pub tracker_track: bool,
+    pub tracker_last_scanned: Option<i64>,
 }
 
 impl FlakeRow {