diff --git a/application/src/main/resources/thingsboard.yml b/application/src/main/resources/thingsboard.yml
index e43a065d44..7ce3be72d9 100644
--- a/application/src/main/resources/thingsboard.yml
+++ b/application/src/main/resources/thingsboard.yml
@@ -258,11 +258,11 @@ sql:
     ttl:
       ts:
         enabled: "${SQL_TTL_TS_ENABLED:true}"
-        execution_interval_ms: "${SQL_TTL_TS_EXECUTION_INTERVAL:86400000}" # Number of miliseconds. The current value corresponds to one day
+        execution_interval_ms: "${SQL_TTL_TS_EXECUTION_INTERVAL:86400000}" # Number of milliseconds. The current value corresponds to one day
         ts_key_value_ttl: "${SQL_TTL_TS_TS_KEY_VALUE_TTL:0}" # Number of seconds
       events:
         enabled: "${SQL_TTL_EVENTS_ENABLED:true}"
-        execution_interval_ms: "${SQL_TTL_EVENTS_EXECUTION_INTERVAL:86400000}" # Number of miliseconds. The current value corresponds to one day
+        execution_interval_ms: "${SQL_TTL_EVENTS_EXECUTION_INTERVAL:86400000}" # Number of milliseconds. The current value corresponds to one day
         events_ttl: "${SQL_TTL_EVENTS_EVENTS_TTL:0}" # Number of seconds
         debug_events_ttl: "${SQL_TTL_EVENTS_DEBUG_EVENTS_TTL:604800}" # Number of seconds. The current value corresponds to one week
 
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
index 56e2c87d6e..8375b84ffa 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
@@ -391,6 +391,7 @@ public class JsonConverter {
                     break;
                 case JSON_V:
                     result.add(de.getKv().getKey(), JSON_PARSER.parse(de.getKv().getJsonV()));
+                    break;
                 default:
                     throw new IllegalArgumentException("Unsupported data type: " + de.getKv().getType());
             }
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
index 8aa15a4f38..9c46cbbc1d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
@@ -177,6 +177,7 @@ public abstract class TbAbstractGetAttributesNode<C extends TbGetAttributesNodeC
                 } catch (IOException e) {
                     throw new JsonParseException("Can't parse jsonValue: " + r.getJsonValue().get(), e);
                 }
+                break;
         }
         msg.getMetaData().putValue(r.getKey(), value.toString());
     }