diff --git a/app/crashReports.ts b/app/crashReports.ts
index 3cb60bece074..ebd4898526c0 100644
--- a/app/crashReports.ts
+++ b/app/crashReports.ts
@@ -106,6 +106,7 @@ export function setup(getLogger: () => LoggerType): void {
         extension: 'dmp',
         contentType: 'application/octet-stream',
         compress: false,
+        prefix: 'desktop-crash-',
       });
 
       logger.info('crashReports: upload complete');
diff --git a/ts/logging/uploadDebugLog.ts b/ts/logging/uploadDebugLog.ts
index 9fac6020bff1..958b7e24283d 100644
--- a/ts/logging/uploadDebugLog.ts
+++ b/ts/logging/uploadDebugLog.ts
@@ -46,6 +46,7 @@ export type UploadOptionsType = Readonly<{
   extension?: string;
   contentType?: string;
   compress?: boolean;
+  prefix?: string;
 }>;
 
 export const upload = async ({
@@ -55,10 +56,17 @@ export const upload = async ({
   extension = 'gz',
   contentType = 'application/gzip',
   compress = true,
+  prefix,
 }: UploadOptionsType): Promise<string> => {
   const headers = { 'User-Agent': getUserAgent(appVersion) };
 
-  const signedForm = await got.get(BASE_URL, {
+  const formUrl = new URL(BASE_URL);
+
+  if (prefix !== undefined) {
+    formUrl.searchParams.set('prefix', prefix);
+  }
+
+  const signedForm = await got.get(formUrl.toString(), {
     responseType: 'json',
     headers,
     timeout: UPLOAD_TIMEOUT,
diff --git a/ts/test-node/logging/uploadDebugLogs_test.ts b/ts/test-node/logging/uploadDebugLogs_test.ts
index 592c4d3d7ea5..ff01d161ed6c 100644
--- a/ts/test-node/logging/uploadDebugLogs_test.ts
+++ b/ts/test-node/logging/uploadDebugLogs_test.ts
@@ -46,7 +46,7 @@ describe('upload', () => {
     );
 
     sinon.assert.calledOnce(this.fakeGet);
-    sinon.assert.calledWith(this.fakeGet, 'https://debuglogs.org', {
+    sinon.assert.calledWith(this.fakeGet, 'https://debuglogs.org/', {
       responseType: 'json',
       headers: { 'User-Agent': 'Signal-Desktop/1.2.3 Linux' },
       timeout: { request: durations.MINUTE },