diff --git a/src/mito2/src/sst/index.rs b/src/mito2/src/sst/index.rs
index 6225943018..b73bd0df7e 100644
--- a/src/mito2/src/sst/index.rs
+++ b/src/mito2/src/sst/index.rs
@@ -263,15 +263,13 @@ impl<'a> IndexerBuilder<'a> {
 
         let err = match creator {
             Ok(creator) => {
-                if creator.is_empty() {
+                if creator.is_none() {
                     debug!(
                         "Skip creating full-text index due to no columns require indexing, region_id: {}, file_id: {}",
                         self.metadata.region_id, self.file_id,
                     );
-                    return None;
-                } else {
-                    return Some(creator);
                 }
+                return creator;
             }
             Err(err) => err,
         };
diff --git a/src/mito2/src/sst/index/fulltext_index/creator.rs b/src/mito2/src/sst/index/fulltext_index/creator.rs
index 9fe5b57bf1..416e39d9dd 100644
--- a/src/mito2/src/sst/index/fulltext_index/creator.rs
+++ b/src/mito2/src/sst/index/fulltext_index/creator.rs
@@ -57,7 +57,7 @@ impl FulltextIndexer {
         metadata: &RegionMetadataRef,
         compress: bool,
         mem_limit: usize,
-    ) -> Result<Self> {
+    ) -> Result<Option<Self>> {
         let mut creators = HashMap::new();
 
         for column in &metadata.column_metadatas {
@@ -102,11 +102,11 @@ impl FulltextIndexer {
             );
         }
 
-        Ok(Self {
+        Ok((!creators.is_empty()).then(move || Self {
             creators,
             aborted: false,
             stats: Statistics::new(TYPE_FULLTEXT_INDEX),
-        })
+        }))
     }
 
     /// Updates the index with the given batch.
@@ -167,10 +167,6 @@ impl FulltextIndexer {
     pub fn column_ids(&self) -> impl Iterator<Item = ColumnId> + '_ {
         self.creators.keys().copied()
     }
-
-    pub(crate) fn is_empty(&self) -> bool {
-        self.creators.is_empty()
-    }
 }
 
 impl FulltextIndexer {
@@ -468,6 +464,7 @@ mod tests {
             1024,
         )
         .await
+        .unwrap()
         .unwrap();
 
         let batch = new_batch(rows);