diff --git a/apps/web/components/editor/pdf-editor.tsx b/apps/web/components/editor/pdf-editor.tsx
index 7dda2b876..793b2cb27 100644
--- a/apps/web/components/editor/pdf-editor.tsx
+++ b/apps/web/components/editor/pdf-editor.tsx
@@ -96,7 +96,7 @@ export default function PDFEditor(props: any) {
     );
 
     createOrUpdateField(props?.document, signatureField).then((res) => {
-      setFields(fields.concat(res));
+      setFields((prevState) => [...prevState, res]);
     });
   }
 }
diff --git a/apps/web/components/editor/pdf-signer.tsx b/apps/web/components/editor/pdf-signer.tsx
index a7988e7e9..714194239 100644
--- a/apps/web/components/editor/pdf-signer.tsx
+++ b/apps/web/components/editor/pdf-signer.tsx
@@ -69,7 +69,7 @@ export default function PDFSigner(props: any) {
     );
     const signedField = { ...dialogField };
     signedField.signature = signature;
-    setFields(fields.concat(signedField));
+    setFields((prevState) => [...prevState, signedField]);
     setOpen(false);
     setDialogField(null);
   }
@@ -174,7 +174,7 @@ export default function PDFSigner(props: any) {
     );
 
     createOrUpdateField(props.document, freeSignatureField).then((res) => {
-      setFields(fields.concat(res));
+      setFields((prevState) => [...prevState, res]);
       setDialogField(res);
       setOpen(true);
     });