diff --git a/meshview/mqtt_reader.py b/meshview/mqtt_reader.py
index 9db429b..dd9412b 100644
--- a/meshview/mqtt_reader.py
+++ b/meshview/mqtt_reader.py
@@ -8,6 +8,7 @@ import aiomqtt
 from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
 from google.protobuf.message import DecodeError
 
+from meshtastic.protobuf.mesh_pb2 import Data
 from meshtastic.protobuf.mqtt_pb2 import ServiceEnvelope
 from meshview.config import CONFIG
 
@@ -45,6 +46,12 @@ def _parse_skip_node_ids():
     return skip_ids
 
 
+def _strip_quotes(value):
+    if len(value) >= 2 and value[0] == value[-1] and value[0] in ("'", '"'):
+        return value[1:-1]
+    return value
+
+
 def _parse_secondary_keys():
     mqtt_config = CONFIG.get("mqtt", {})
     raw_value = mqtt_config.get("secondary_keys", "")
@@ -62,7 +69,9 @@ def _parse_secondary_keys():
     keys = []
     for value in values:
         try:
-            keys.append(base64.b64decode(value))
+            cleaned = _strip_quotes(str(value).strip())
+            if cleaned:
+                keys.append(base64.b64decode(cleaned))
         except (TypeError, ValueError):
             logger.warning("Invalid base64 key in mqtt.secondary_keys: %s", value)
     return keys
@@ -71,8 +80,16 @@ def _parse_secondary_keys():
 SKIP_NODE_IDS = _parse_skip_node_ids()
 SECONDARY_KEYS = _parse_secondary_keys()
 
+logger.info("Primary key: %s", PRIMARY_KEY)
+if SECONDARY_KEYS:
+    logger.info("Secondary keys: %s", SECONDARY_KEYS)
+else:
+    logger.info("Secondary keys: []")
 
-def _try_decrypt(packet, key):
+
+def decrypt(packet, key):
+    if packet.HasField("decoded"):
+        return True
     packet_id = packet.id.to_bytes(8, "little")
     from_node_id = getattr(packet, "from").to_bytes(8, "little")
     nonce = packet_id + from_node_id
@@ -81,24 +98,17 @@ def _try_decrypt(packet, key):
     decryptor = cipher.decryptor()
     raw_proto = decryptor.update(packet.encrypted) + decryptor.finalize()
     try:
-        packet.decoded.ParseFromString(raw_proto)
+        data = Data()
+        data.ParseFromString(raw_proto)
+        packet.decoded.CopyFrom(data)
     except DecodeError:
         return False
     return True
 
 
-def decrypt(packet):
-    if packet.HasField("decoded"):
-        return
-    if _try_decrypt(packet, PRIMARY_KEY):
-        return
-    for key in SECONDARY_KEYS:
-        if _try_decrypt(packet, key):
-            return
-
-
 async def get_topic_envelopes(mqtt_server, mqtt_port, topics, mqtt_user, mqtt_passwd):
     identifier = str(random.getrandbits(16))
+    keyring = [PRIMARY_KEY, *SECONDARY_KEYS]
     msg_count = 0
     start_time = None
     while True:
@@ -125,8 +135,9 @@ async def get_topic_envelopes(mqtt_server, mqtt_port, topics, mqtt_user, mqtt_pa
                     except DecodeError:
                         continue
 
-                    decrypt(envelope.packet)
-                    # print(envelope.packet.decoded)
+                    for key in keyring:
+                        if decrypt(envelope.packet, key):
+                            break
                     if not envelope.packet.decoded:
                         continue
 
diff --git a/sample.config.ini b/sample.config.ini
index 89b04cd..8363e5f 100644
--- a/sample.config.ini
+++ b/sample.config.ini
@@ -83,6 +83,7 @@ skip_node_ids =
 secondary_keys =
 
 
+
 # -------------------------
 # Database Configuration
 # -------------------------