diff --git a/src/main/frontend/components/property/value.cljs b/src/main/frontend/components/property/value.cljs
index 51ddd2328..47eecdd5f 100644
--- a/src/main/frontend/components/property/value.cljs
+++ b/src/main/frontend/components/property/value.cljs
@@ -207,6 +207,7 @@
                  (model/get-all-page-original-names repo))
                distinct)
         options (map (fn [p] {:value p}) pages)
+        string-classes (remove #(= :logseq.class %) classes)
         opts' (cond->
                (merge
                 opts
@@ -229,7 +230,7 @@
                  :transform-fn (fn [results input]
                                  (if-let [[_ new-page class-input] (and (empty? results) (re-find #"(.*)#(.*)$" input))]
                                    (let [repo (state/get-current-repo)
-                                         class-names (map #(:block/original-name (db/entity repo [:block/uuid %])) classes)
+                                         class-names (map #(:block/original-name (db/entity repo [:block/uuid %])) string-classes)
                                          descendent-classes (->> class-names
                                                                  (mapcat #(db/get-namespace-pages repo %))
                                                                  (map :block/original-name))]
@@ -241,7 +242,7 @@
                 multiple-choices?
                 (assoc :on-apply (fn [choices]
                                    (let [pages (->> choices
-                                                    (map #(create-page-if-not-exists! property classes %))
+                                                    (map #(create-page-if-not-exists! property string-classes %))
                                                     (map first))
                                          values (set (map #(pu/get-page-uuid repo %) pages))]
                                      (when on-chosen (on-chosen values)))))
@@ -249,7 +250,7 @@
                 (assoc :on-chosen (fn [chosen]
                                     (let [page* (string/trim (if (string? chosen) chosen (:value chosen)))]
                                       (when-not (string/blank? page*)
-                                        (let [[page id] (create-page-if-not-exists! property classes page*)
+                                        (let [[page id] (create-page-if-not-exists! property string-classes page*)
                                               id' (or id (pu/get-page-uuid repo page))]
                                           (when on-chosen (on-chosen id'))))))))]
     (select-aux block property opts')))