diff --git a/scripts/launchd/com.brainlayer.enrichment.plist b/scripts/launchd/com.brainlayer.enrichment.plist
index 36f93650..f8ac4d34 100644
--- a/scripts/launchd/com.brainlayer.enrichment.plist
+++ b/scripts/launchd/com.brainlayer.enrichment.plist
@@ -6,23 +6,20 @@
     <string>com.brainlayer.enrichment</string>
 
     <!-- Realtime Gemini enrichment LaunchAgent.
-         Runs once at login/load and then every 10 minutes. -->
+         Runs a supervised shell loop so the one-shot enrich command stays continuous. -->
 
     <key>ProgramArguments</key>
     <array>
-        <string>__BRAINLAYER_BIN__</string>
-        <string>enrich</string>
-        <string>--mode</string>
-        <string>realtime</string>
-        <string>--limit</string>
-        <string>50</string>
+        <string>/bin/zsh</string>
+        <string>-lc</string>
+        <string>cd "__BRAINLAYER_DIR__" || exit 1; while true; do "__BRAINLAYER_BIN__" enrich --mode realtime --limit 200000 --since-hours 87600; sleep 5; done</string>
     </array>
 
     <key>WorkingDirectory</key>
     <string>__BRAINLAYER_DIR__</string>
 
-    <key>StartInterval</key>
-    <integer>600</integer>
+    <key>KeepAlive</key>
+    <true/>
 
     <key>StandardOutPath</key>
     <string>__HOME__/Library/Logs/brainlayer-enrichment.log</string>
@@ -40,9 +37,9 @@
         <key>BRAINLAYER_STALL_TIMEOUT</key>
         <string>300</string>
         <key>BRAINLAYER_ENRICH_RATE</key>
-        <string>50</string>
+        <string>15</string>
         <key>BRAINLAYER_ENRICH_CONCURRENCY</key>
-        <string>10</string>
+        <string>18</string>
         <key>BRAINLAYER_GEMINI_SERVICE_TIER</key>
         <string>flex</string>
         <key>GOOGLE_API_KEY</key>
diff --git a/tests/test_enrichment_controller.py b/tests/test_enrichment_controller.py
index f659dc4a..c6e850b9 100644
--- a/tests/test_enrichment_controller.py
+++ b/tests/test_enrichment_controller.py
@@ -8,6 +8,7 @@
 """
 
 import json
+import plistlib
 import sqlite3
 import sys
 import threading
@@ -1160,36 +1161,42 @@ def test_enrichment_plist_uses_realtime_mode():
     assert "realtime" in content
 
 
-def test_enrichment_plist_has_start_interval():
+def _load_enrichment_plist():
     from pathlib import Path
 
     plist_path = Path(__file__).parent.parent / "scripts" / "launchd" / "com.brainlayer.enrichment.plist"
-    content = plist_path.read_text()
-    assert "StartInterval" in content
-    assert "600" in content
+    return plistlib.loads(plist_path.read_bytes())
 
 
-def test_enrichment_plist_invokes_cli_enrich_entrypoint():
-    from pathlib import Path
+def test_enrichment_plist_uses_continuous_keepalive_shape():
+    plist = _load_enrichment_plist()
 
-    plist_path = Path(__file__).parent.parent / "scripts" / "launchd" / "com.brainlayer.enrichment.plist"
-    content = plist_path.read_text()
-    assert "__BRAINLAYER_BIN__" in content
-    assert "<string>enrich</string>" in content
-    assert "<string>realtime</string>" in content
-    assert "<string>50</string>" in content
+    assert plist["KeepAlive"] is True
+    assert "StartInterval" not in plist
 
 
-def test_enrichment_plist_uses_low_priority_library_logs_and_flex_tier():
-    from pathlib import Path
-
-    plist_path = Path(__file__).parent.parent / "scripts" / "launchd" / "com.brainlayer.enrichment.plist"
-    content = plist_path.read_text()
-    assert "<key>Nice</key>" in content
-    assert "<integer>10</integer>" in content
-    assert "__HOME__/Library/Logs/brainlayer-enrichment.log" in content
-    assert "BRAINLAYER_GEMINI_SERVICE_TIER" in content
-    assert "<string>flex</string>" in content
+def test_enrichment_plist_invokes_cli_enrich_entrypoint():
+    plist = _load_enrichment_plist()
+
+    args = plist["ProgramArguments"]
+    assert args[:2] == ["/bin/zsh", "-lc"]
+    command = args[2]
+    assert "__BRAINLAYER_BIN__" in command
+    assert "while true" in command
+    assert "enrich --mode realtime" in command
+    assert "--limit 200000" in command
+    assert "--since-hours 87600" in command
+
+
+def test_enrichment_plist_matches_validated_flex_realtime_profile():
+    plist = _load_enrichment_plist()
+    env = plist["EnvironmentVariables"]
+
+    assert plist["Nice"] == 10
+    assert plist["StandardOutPath"] == "__HOME__/Library/Logs/brainlayer-enrichment.log"
+    assert env["BRAINLAYER_ENRICH_RATE"] == "15"
+    assert env["BRAINLAYER_ENRICH_CONCURRENCY"] == "18"
+    assert env["BRAINLAYER_GEMINI_SERVICE_TIER"] == "flex"
 
 
 def test_launchd_installer_supports_enrichment_load_and_unload():