diff --git a/source/blender/editors/transform/transform_snap_object.hh b/source/blender/editors/transform/transform_snap_object.hh
index 333f82a3880..e5da3a13155 100644
--- a/source/blender/editors/transform/transform_snap_object.hh
+++ b/source/blender/editors/transform/transform_snap_object.hh
@@ -23,7 +23,7 @@ struct SnapObjectContext {
   struct SnapCache {
     virtual ~SnapCache(){};
   };
-  blender::Map<const BMEditMesh *, std::unique_ptr<SnapCache>> editmesh_caches;
+  blender::Map<const ID *, std::unique_ptr<SnapCache>> editmesh_caches;
 
   /* Filter data, returns true to check this value */
   struct {
diff --git a/source/blender/editors/transform/transform_snap_object_editmesh.cc b/source/blender/editors/transform/transform_snap_object_editmesh.cc
index e6b5def03a9..f0b17181fd2 100644
--- a/source/blender/editors/transform/transform_snap_object_editmesh.cc
+++ b/source/blender/editors/transform/transform_snap_object_editmesh.cc
@@ -110,7 +110,7 @@ static SnapCache_EditMesh *snap_object_data_editmesh_get(SnapObjectContext *sctx
   bool init = false;
 
   if (std::unique_ptr<SnapObjectContext::SnapCache> *em_cache_p = sctx->editmesh_caches.lookup_ptr(
-          em))
+          ob_eval->runtime->data_orig))
   {
     em_cache = static_cast<SnapCache_EditMesh *>(em_cache_p->get());
     bool is_dirty = false;
@@ -157,7 +157,7 @@ static SnapCache_EditMesh *snap_object_data_editmesh_get(SnapObjectContext *sctx
   else if (create) {
     std::unique_ptr<SnapCache_EditMesh> em_cache_ptr = std::make_unique<SnapCache_EditMesh>();
     em_cache = em_cache_ptr.get();
-    sctx->editmesh_caches.add_new(em, std::move(em_cache_ptr));
+    sctx->editmesh_caches.add_new(ob_eval->runtime->data_orig, std::move(em_cache_ptr));
     init = true;
   }