diff --git a/engine/packages/pegboard-gateway/src/lib.rs b/engine/packages/pegboard-gateway/src/lib.rs
index a486607a8f..b1e53cd11d 100644
--- a/engine/packages/pegboard-gateway/src/lib.rs
+++ b/engine/packages/pegboard-gateway/src/lib.rs
@@ -401,10 +401,10 @@ impl CustomServeTrait for PegboardGateway {
 										protocol::ToServerTunnelMessageKind::ToServerWebSocketClose(close) => {
 										tracing::debug!(?close, "server closed websocket");
 
-										if can_hibernate && close.retry {
-											// Successful closure
+										if can_hibernate && close.hibernate {
 											return Err(WebSocketServiceHibernate.build());
 										} else {
+											// Successful closure
 											return Ok(LifecycleResult::ServerClose(close));
 										}
 									}
diff --git a/engine/packages/pegboard-runner/src/lib.rs b/engine/packages/pegboard-runner/src/lib.rs
index 08f24f302e..247916044c 100644
--- a/engine/packages/pegboard-runner/src/lib.rs
+++ b/engine/packages/pegboard-runner/src/lib.rs
@@ -257,7 +257,7 @@ impl CustomServeTrait for PegboardRunnerWsCustomServe {
 					protocol::ToServerWebSocketClose {
 						code: Some(close_code),
 						reason: close_reason,
-						retry: true,
+						hibernate: true,
 					},
 				)
 			} else {
diff --git a/engine/sdks/rust/runner-protocol/src/versioned.rs b/engine/sdks/rust/runner-protocol/src/versioned.rs
index ac19248cdb..6254a336c8 100644
--- a/engine/sdks/rust/runner-protocol/src/versioned.rs
+++ b/engine/sdks/rust/runner-protocol/src/versioned.rs
@@ -1285,7 +1285,7 @@ fn convert_to_server_tunnel_message_kind_v2_to_v3(
 			v3::ToServerTunnelMessageKind::ToServerWebSocketClose(v3::ToServerWebSocketClose {
 				code: close.code,
 				reason: close.reason,
-				retry: close.retry,
+				hibernate: close.retry,
 			})
 		}
 	}
@@ -1334,7 +1334,7 @@ fn convert_to_server_tunnel_message_kind_v3_to_v2(
 			v2::ToServerTunnelMessageKind::ToServerWebSocketClose(v2::ToServerWebSocketClose {
 				code: close.code,
 				reason: close.reason,
-				retry: close.retry,
+				retry: close.hibernate,
 			})
 		}
 	})
diff --git a/engine/sdks/schemas/runner-protocol/v3.bare b/engine/sdks/schemas/runner-protocol/v3.bare
index 507e621205..3c6040b698 100644
--- a/engine/sdks/schemas/runner-protocol/v3.bare
+++ b/engine/sdks/schemas/runner-protocol/v3.bare
@@ -265,7 +265,7 @@ type ToServerWebSocketMessageAck struct {
 type ToServerWebSocketClose struct {
 	code: optional<u16>
 	reason: optional<str>
-	retry: bool
+	hibernate: bool
 }
 
 # To Server
diff --git a/engine/sdks/typescript/runner-protocol/src/index.ts b/engine/sdks/typescript/runner-protocol/src/index.ts
index b72f99d8f2..aa3065f134 100644
--- a/engine/sdks/typescript/runner-protocol/src/index.ts
+++ b/engine/sdks/typescript/runner-protocol/src/index.ts
@@ -1183,21 +1183,21 @@ export function writeToServerWebSocketMessageAck(bc: bare.ByteCursor, x: ToServe
 export type ToServerWebSocketClose = {
     readonly code: u16 | null
     readonly reason: string | null
-    readonly retry: boolean
+    readonly hibernate: boolean
 }
 
 export function readToServerWebSocketClose(bc: bare.ByteCursor): ToServerWebSocketClose {
     return {
         code: read10(bc),
         reason: read5(bc),
-        retry: bare.readBool(bc),
+        hibernate: bare.readBool(bc),
     }
 }
 
 export function writeToServerWebSocketClose(bc: bare.ByteCursor, x: ToServerWebSocketClose): void {
     write10(bc, x.code)
     write5(bc, x.reason)
-    bare.writeBool(bc, x.retry)
+    bare.writeBool(bc, x.hibernate)
 }
 
 /**
diff --git a/engine/sdks/typescript/runner/src/tunnel.ts b/engine/sdks/typescript/runner/src/tunnel.ts
index d0fa360e84..52d9063f8e 100644
--- a/engine/sdks/typescript/runner/src/tunnel.ts
+++ b/engine/sdks/typescript/runner/src/tunnel.ts
@@ -202,7 +202,7 @@ export class Tunnel {
 				const webSocket = this.#actorWebSockets.get(requestIdStr);
 				if (webSocket) {
 					// Close the WebSocket connection
-					webSocket.__closeWithRetry(
+					webSocket.__closeWithHibernate(
 						1000,
 						"Message acknowledgment timeout",
 					);
@@ -242,7 +242,7 @@ export class Tunnel {
 		for (const requestIdStr of actor.webSockets) {
 			const ws = this.#actorWebSockets.get(requestIdStr);
 			if (ws) {
-				ws.__closeWithRetry(1000, "Actor stopped");
+				ws.__closeWithHibernate(1000, "Actor stopped");
 				this.#actorWebSockets.delete(requestIdStr);
 			}
 		}
@@ -401,8 +401,8 @@ export class Tunnel {
 							existing.actorId = req.actorId;
 						} else {
 							this.#actorPendingRequests.set(requestIdStr, {
-								resolve: () => {},
-								reject: () => {},
+								resolve: () => { },
+								reject: () => { },
 								streamController: controller,
 								actorId: req.actorId,
 							});
@@ -552,7 +552,7 @@ export class Tunnel {
 				val: {
 					code: 1011,
 					reason: "Actor not found",
-					retry: false,
+					hibernate: false,
 				},
 			});
 			return;
@@ -570,7 +570,7 @@ export class Tunnel {
 				val: {
 					code: 1011,
 					reason: "Not Implemented",
-					retry: false,
+					hibernate: false,
 				},
 			});
 			return;
@@ -608,7 +608,7 @@ export class Tunnel {
 					const dataBuffer =
 						typeof data === "string"
 							? (new TextEncoder().encode(data)
-									.buffer as ArrayBuffer)
+								.buffer as ArrayBuffer)
 							: data;
 
 					this.#sendMessage(requestId, {
@@ -619,14 +619,14 @@ export class Tunnel {
 						},
 					});
 				},
-				(code?: number, reason?: string, retry: boolean = false) => {
+				(code?: number, reason?: string, hibernate: boolean = false) => {
 					// Send close through tunnel
 					this.#sendMessage(requestId, {
 						tag: "ToServerWebSocketClose",
 						val: {
 							code: code || null,
 							reason: reason || null,
-							retry,
+							hibernate,
 						},
 					});
 
@@ -700,7 +700,7 @@ export class Tunnel {
 				val: {
 					code: 1011,
 					reason: "Server Error",
-					retry: false,
+					hibernate: false,
 				},
 			});
 
diff --git a/engine/sdks/typescript/runner/src/websocket-tunnel-adapter.ts b/engine/sdks/typescript/runner/src/websocket-tunnel-adapter.ts
index ddebb72bc8..2efe1ce93e 100644
--- a/engine/sdks/typescript/runner/src/websocket-tunnel-adapter.ts
+++ b/engine/sdks/typescript/runner/src/websocket-tunnel-adapter.ts
@@ -204,7 +204,7 @@ export class WebSocketTunnelAdapter {
 		this.closeInner(code, reason, false, true);
 	}
 
-	__closeWithRetry(code?: number, reason?: string): void {
+	__closeWithHibernate(code?: number, reason?: string): void {
 		this.closeInner(code, reason, true, true);
 	}
 
@@ -215,7 +215,7 @@ export class WebSocketTunnelAdapter {
 	closeInner(
 		code: number | undefined,
 		reason: string | undefined,
-		retry: boolean,
+		hibernate: boolean,
 		callback: boolean,
 	): void {
 		if (
@@ -229,7 +229,7 @@ export class WebSocketTunnelAdapter {
 
 		// Send close through tunnel
 		if (callback) {
-			this.#closeCallback(code, reason, retry);
+			this.#closeCallback(code, reason, hibernate);
 		}
 
 		// Update state and fire event