diff --git a/crates/editor/src/display_map/tab_map.rs b/crates/editor/src/display_map/tab_map.rs
index 839edd5c15..c3a77cc578 100644
--- a/crates/editor/src/display_map/tab_map.rs
+++ b/crates/editor/src/display_map/tab_map.rs
@@ -16,6 +16,7 @@ impl TabMap {
         let snapshot = TabSnapshot {
             fold_snapshot: input,
             tab_size,
+            version: 0,
         };
         (Self(Mutex::new(snapshot.clone())), snapshot)
     }
@@ -27,12 +28,14 @@ impl TabMap {
         tab_size: NonZeroU32,
     ) -> (TabSnapshot, Vec<TabEdit>) {
         let mut old_snapshot = self.0.lock();
-        let new_snapshot = TabSnapshot {
+        let mut new_snapshot = TabSnapshot {
             fold_snapshot,
             tab_size,
+            version: old_snapshot.version,
         };
 
         if old_snapshot.tab_size != new_snapshot.tab_size {
+            new_snapshot.version += 1;
             let edits = vec![TabEdit {
                 old: TabPoint::zero()..old_snapshot.max_point(),
                 new: TabPoint::zero()..new_snapshot.max_point(),
@@ -40,6 +43,10 @@ impl TabMap {
             return (new_snapshot, edits);
         }
 
+        if old_snapshot.fold_snapshot.version != new_snapshot.fold_snapshot.version {
+            new_snapshot.version += 1;
+        }
+
         let old_max_offset = old_snapshot.fold_snapshot.len();
         let mut tab_edits = Vec::with_capacity(fold_edits.len());
         for fold_edit in &mut fold_edits {
@@ -97,6 +104,7 @@ impl TabMap {
 pub struct TabSnapshot {
     pub fold_snapshot: FoldSnapshot,
     pub tab_size: NonZeroU32,
+    pub version: usize,
 }
 
 impl TabSnapshot {
@@ -168,10 +176,6 @@ impl TabSnapshot {
         }
     }
 
-    pub fn version(&self) -> usize {
-        self.fold_snapshot.version
-    }
-
     pub fn chunks<'a>(
         &'a self,
         range: Range<TabPoint>,
diff --git a/crates/editor/src/display_map/wrap_map.rs b/crates/editor/src/display_map/wrap_map.rs
index 9584d1c14d..aa90f942db 100644
--- a/crates/editor/src/display_map/wrap_map.rs
+++ b/crates/editor/src/display_map/wrap_map.rs
@@ -220,7 +220,7 @@ impl WrapMap {
         if !self.snapshot.interpolated {
             let mut to_remove_len = 0;
             for (tab_snapshot, _) in &self.pending_edits {
-                if tab_snapshot.version() <= self.snapshot.tab_snapshot.version() {
+                if tab_snapshot.version <= self.snapshot.tab_snapshot.version {
                     to_remove_len += 1;
                 } else {
                     break;
@@ -282,7 +282,7 @@ impl WrapMap {
         let was_interpolated = self.snapshot.interpolated;
         let mut to_remove_len = 0;
         for (tab_snapshot, edits) in &self.pending_edits {
-            if tab_snapshot.version() <= self.snapshot.tab_snapshot.version() {
+            if tab_snapshot.version <= self.snapshot.tab_snapshot.version {
                 to_remove_len += 1;
             } else {
                 let interpolated_edits = self.snapshot.interpolate(tab_snapshot.clone(), &edits);