diff --git a/browser/components/pioneer/content/pioneer.js b/browser/components/pioneer/content/pioneer.js
index 22a67410536f..bc27ddf19fa6 100644
--- a/browser/components/pioneer/content/pioneer.js
+++ b/browser/components/pioneer/content/pioneer.js
@@ -718,7 +718,7 @@ async function sendDeletionPing(studyAddonId) {
     // pipeline requires that pings are shaped this way so they are routed to the correct environment.
     //
     // At the moment, the public key used here isn't important but we do need to use *something*.
-    encryptionKeyId: "debug",
+    encryptionKeyId: "discarded",
     publicKey: {
       crv: "P-256",
       kty: "EC",
@@ -727,7 +727,9 @@ async function sendDeletionPing(studyAddonId) {
     },
     schemaName: "deletion-request",
     schemaVersion: 1,
-    schemaNamespace: "pioneer-debug",
+    // The schema namespace needs to be the study addon id, as we
+    // want to route the ping to the specific study table.
+    schemaNamespace: studyAddonId,
   };
 
   const payload = {
@@ -748,13 +750,14 @@ async function sendDeletionPing(studyAddonId) {
  */
 async function sendEnrollmentPing(studyAddonId) {
   let options = {
+    studyName: "pioneer-meta",
     addPioneerId: true,
     useEncryption: true,
     // NOTE - while we're not actually sending useful data in this payload, the current Pioneer v2 Telemetry
     // pipeline requires that pings are shaped this way so they are routed to the correct environment.
     //
     // At the moment, the public key used here isn't important but we do need to use *something*.
-    encryptionKeyId: "debug",
+    encryptionKeyId: "discarded",
     publicKey: {
       crv: "P-256",
       kty: "EC",
@@ -774,9 +777,9 @@ async function sendEnrollmentPing(studyAddonId) {
   // the work on the ingestion pipeline.
   if (typeof studyAddonId != "undefined") {
     options.studyName = studyAddonId;
-    // This is the same namespace used for 'deletion-request' pings. This works because
-    // the pipeline has a specific exception for it.
-    options.schemaNamespace = "pioneer-debug";
+    // The schema namespace needs to be the study addon id, as we
+    // want to route the ping to the specific study table.
+    options.schemaNamespace = studyAddonId;
   }
 
   await TelemetryController.submitExternalPing("pioneer-study", {}, options);
diff --git a/browser/components/pioneer/test/browser/browser_pioneer_ui.js b/browser/components/pioneer/test/browser/browser_pioneer_ui.js
index 47c760e610f4..e8036804f073 100644
--- a/browser/components/pioneer/test/browser/browser_pioneer_ui.js
+++ b/browser/components/pioneer/test/browser/browser_pioneer_ui.js
@@ -874,7 +874,7 @@ add_task(async function testEnrollmentPings() {
             p.schemaName == "pioneer-enrollment" &&
             p.schemaNamespace == "pioneer-meta" &&
             p.pioneerId == pioneerId &&
-            !p.studyName
+            p.studyName == "pioneer-meta"
         ),
         "We expect the Pioneer program consent to be present"
       );
@@ -883,7 +883,7 @@ add_task(async function testEnrollmentPings() {
         pingDetails.find(
           p =>
             p.schemaName == "pioneer-enrollment" &&
-            p.schemaNamespace == "pioneer-debug" &&
+            p.schemaNamespace == CACHED_TEST_ADDON.addon_id &&
             p.pioneerId == pioneerId &&
             p.studyName == CACHED_TEST_ADDON.addon_id
         ),
diff --git a/toolkit/components/telemetry/docs/data/pioneer-study.rst b/toolkit/components/telemetry/docs/data/pioneer-study.rst
index d17b339aa92f..d592c692ab44 100644
--- a/toolkit/components/telemetry/docs/data/pioneer-study.rst
+++ b/toolkit/components/telemetry/docs/data/pioneer-study.rst
@@ -18,8 +18,8 @@ Structure:
     "encryptedData": "<encrypted token>",
     "schemaVersion": 1,
     "schemaName": "debug",
-    "schemaNamespace": "pioneer-debug",
-    "encryptionKeyId": "debug",
+    "schemaNamespace": "<namespace>",
+    "encryptionKeyId": "<key id>",
     "pioneerId": "<UUID>",
     "studyName": "pioneer-v2-example"
   }
@@ -39,7 +39,7 @@ schemaNamespace
   The namespace used to segregate data on the pipeline.
 
 encryptionKeyId
-  The id of the key used to encrypt the data.
+  The id of the key used to encrypt the data. If `discarded` is used, then the `encryptedData` will be ignored and not decoded (only possible for `deletion-request` and `pioneer-enrollment` schemas).
 
 pioneerId
   The id of the pioneer client.
@@ -55,4 +55,4 @@ This ping has two special Pioneer payload configurations, indicated by the diffe
 
 The `deletion-request` is sent when a user opts out from a Pioneer study: it contains the `pioneerId` and the `studyName`.
 
-The `pioneer-enrollment` is sent when a user opts into the Pioneer program: in this case it reports `schemaNamespace: "pioneer-meta"` and will have no `studyName`. It is also sent when enrolling into a study, in which case it reports the same namespace as the `deletion-request` (i.e. `"pioneer-debug"`) and the `pioneer-enrollment` schema name.
+The `pioneer-enrollment` is sent when a user opts into the Pioneer program: in this case it reports `schemaNamespace: "pioneer-meta"` and will have no `studyName`. It is also sent when enrolling into a study, in which case it reports the same namespace as the `deletion-request` (i.e. the id the study making the request) and the `pioneer-enrollment` schema name.