diff --git a/deltachat-jsonrpc/src/api/mod.rs b/deltachat-jsonrpc/src/api/mod.rs
index 6f7c1353a..825925378 100644
--- a/deltachat-jsonrpc/src/api/mod.rs
+++ b/deltachat-jsonrpc/src/api/mod.rs
@@ -35,13 +35,13 @@ use tokio::sync::{watch, Mutex, RwLock};
 use walkdir::WalkDir;
 use yerpc::rpc;
 
-pub mod events;
 pub mod types;
 
 use num_traits::FromPrimitive;
 use types::account::Account;
 use types::chat::FullChat;
 use types::contact::ContactObject;
+use types::events::Event;
 use types::http::HttpResponse;
 use types::message::MessageData;
 use types::message::MessageObject;
@@ -49,7 +49,6 @@ use types::provider_info::ProviderInfo;
 use types::reactions::JSONRPCReactions;
 use types::webxdc::WebxdcMessageInfo;
 
-use self::events::Event;
 use self::types::message::MessageLoadResult;
 use self::types::{
     chat::{BasicChat, JSONRPCChatVisibility, MuteDuration},
diff --git a/deltachat-jsonrpc/src/api/events.rs b/deltachat-jsonrpc/src/api/types/events.rs
similarity index 99%
rename from deltachat-jsonrpc/src/api/events.rs
rename to deltachat-jsonrpc/src/api/types/events.rs
index 9c36e5b53..37e8c6317 100644
--- a/deltachat-jsonrpc/src/api/events.rs
+++ b/deltachat-jsonrpc/src/api/types/events.rs
@@ -3,6 +3,7 @@ use serde::Serialize;
 use typescript_type_def::TypeDef;
 
 #[derive(Serialize, TypeDef)]
+#[serde(rename_all = "camelCase")]
 pub struct Event {
     /// Event payload.
     event: EventType,
diff --git a/deltachat-jsonrpc/src/api/types/mod.rs b/deltachat-jsonrpc/src/api/types/mod.rs
index ace49f14e..8143be73d 100644
--- a/deltachat-jsonrpc/src/api/types/mod.rs
+++ b/deltachat-jsonrpc/src/api/types/mod.rs
@@ -2,6 +2,7 @@ pub mod account;
 pub mod chat;
 pub mod chat_list;
 pub mod contact;
+pub mod events;
 pub mod http;
 pub mod location;
 pub mod message;
diff --git a/deltachat-jsonrpc/src/lib.rs b/deltachat-jsonrpc/src/lib.rs
index bb4ea9cf6..16592bd88 100644
--- a/deltachat-jsonrpc/src/lib.rs
+++ b/deltachat-jsonrpc/src/lib.rs
@@ -1,5 +1,4 @@
 pub mod api;
-pub use api::events;
 pub use yerpc;
 
 #[cfg(test)]
diff --git a/deltachat-jsonrpc/typescript/src/client.ts b/deltachat-jsonrpc/typescript/src/client.ts
index 97c4a8364..d2065cba3 100644
--- a/deltachat-jsonrpc/typescript/src/client.ts
+++ b/deltachat-jsonrpc/typescript/src/client.ts
@@ -50,16 +50,16 @@ export class BaseDeltaChat<
   async eventLoop(): Promise<void> {
     while (true) {
       const event = await this.rpc.getNextEvent();
-      this.emit(event.event.type, event.context_id, event.event as any);
-      this.emit("ALL", event.context_id, event.event as any);
+      this.emit(event.event.type, event.contextId, event.event as any);
+      this.emit("ALL", event.contextId, event.event as any);
 
-      if (this.contextEmitters[event.context_id]) {
-        this.contextEmitters[event.context_id].emit(
+      if (this.contextEmitters[event.contextId]) {
+        this.contextEmitters[event.contextId].emit(
           event.event.type,
           //@ts-ignore
           event.event as any
         );
-        this.contextEmitters[event.context_id].emit("ALL", event.event as any);
+        this.contextEmitters[event.contextId].emit("ALL", event.event as any);
       }
     }
   }
diff --git a/deltachat-rpc-client/src/deltachat_rpc_client/rpc.py b/deltachat-rpc-client/src/deltachat_rpc_client/rpc.py
index 57e26dd0b..72642625f 100644
--- a/deltachat-rpc-client/src/deltachat_rpc_client/rpc.py
+++ b/deltachat-rpc-client/src/deltachat_rpc_client/rpc.py
@@ -79,7 +79,7 @@ class Rpc:
             if self.closing:
                 return
             event = await self.get_next_event()
-            account_id = event["context_id"]
+            account_id = event["contextId"]
             queue = await self.get_queue(account_id)
             await queue.put(event["event"])