diff --git a/frontend/src/app/main/ui/workspace/viewport/actions.cljs b/frontend/src/app/main/ui/workspace/viewport/actions.cljs
index 4d3c6123e2..902c8f860b 100644
--- a/frontend/src/app/main/ui/workspace/viewport/actions.cljs
+++ b/frontend/src/app/main/ui/workspace/viewport/actions.cljs
@@ -522,18 +522,22 @@
                        :blobs (seq files)}]
            (st/emit! (dwm/upload-media-workspace params))))))))
 
+(def ^:private invalid-paste-targets
+  #{"INPUT" "TEXTAREA"})
+
 (defn on-paste
   [disable-paste-ref in-viewport-ref read-only?]
   (mf/use-fn
    (mf/deps read-only?)
    (fn [event]
-     ;; We disable the paste just after mouse-up of a middle button so
-     ;; when panning won't paste the content into the workspace
+     ;; We disable the paste when: 1. just after mouse-up of a middle
+     ;; button (so when panning won't paste the content into the
+     ;; workspace); 2. when we paste content in an input on the
+     ;; sidebar
      (let [tag-name       (-> event dom/get-target dom/get-tag-name)
            disable-paste? (mf/ref-val disable-paste-ref)
            in-viewport?   (mf/ref-val in-viewport-ref)]
-
-       (when (and (not (#{"INPUT" "TEXTAREA"} tag-name))
+       (when (and (not (contains? invalid-paste-targets tag-name))
                   (not disable-paste?)
                   (not read-only?))
          (st/emit! (dw/paste-from-event event in-viewport?)))))))
diff --git a/frontend/src/app/main/ui/workspace/viewport/hooks.cljs b/frontend/src/app/main/ui/workspace/viewport/hooks.cljs
index 8f00ca0031..922e18057d 100644
--- a/frontend/src/app/main/ui/workspace/viewport/hooks.cljs
+++ b/frontend/src/app/main/ui/workspace/viewport/hooks.cljs
@@ -59,6 +59,12 @@
 
     (mf/with-effect [drawing-tool drawing-path?]
       (let [key (events/listen js/window EventType.POINTERDOWN on-pointer-down)]
+
+        ;; We need to disable workspace paste when we on comments
+        (if (= drawing-tool :comments)
+          (mf/set-ref-val! disable-paste-ref true)
+          (mf/set-ref-val! disable-paste-ref false))
+
         #(events/unlistenByKey key)))
 
     (mf/with-layout-effect [on-key-down on-key-up on-mouse-wheel on-paste workspace-read-only?]