diff --git a/src/api.ts b/src/api.ts
index 8b73cc6..a589287 100644
--- a/src/api.ts
+++ b/src/api.ts
@@ -38,7 +38,7 @@ export interface Service {
 }
 
 export interface IceCandidate {
-    candidate: RTCIceCandidateInit
+    candidate: RTCIceCandidateInit | null
     createdAt: number
 }
 
@@ -363,7 +363,7 @@ export class RondevuAPI {
         iceCandidates: Record<
             string,
             Array<{
-                candidate: any
+                candidate: RTCIceCandidateInit | null
                 role: 'offerer' | 'answerer'
                 peerId: string
                 createdAt: number
diff --git a/src/rondevu.ts b/src/rondevu.ts
index 8a00043..9e781e7 100644
--- a/src/rondevu.ts
+++ b/src/rondevu.ts
@@ -824,7 +824,7 @@ export class Rondevu {
             answeredAt: number
         }>
         iceCandidates: Record<string, Array<{
-            candidate: any
+            candidate: RTCIceCandidateInit | null
             role: 'offerer' | 'answerer'
             peerId: string
             createdAt: number