diff --git a/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/handlers/enqueue.rb b/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/handlers/enqueue.rb
index 5c6ed32bee..19932caa75 100644
--- a/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/handlers/enqueue.rb
+++ b/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/handlers/enqueue.rb
@@ -10,8 +10,7 @@ module ActiveJob
       module Handlers
         # Handles `enqueue.active_job` and `enqueue_at.active_job` to generate egress spans
         class Enqueue < Default
-
-          # Overrides the `Default#start_span` method to create an ingress span
+          # Overrides the `Default#start_span` method to create an egress span
           # and registers it with the current context
           #
           # @param name [String] of the Event
diff --git a/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/handlers/perform.rb b/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/handlers/perform.rb
index b54d75b387..50fa18e447 100644
--- a/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/handlers/perform.rb
+++ b/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/handlers/perform.rb
@@ -8,8 +8,15 @@ module OpenTelemetry
   module Instrumentation
     module ActiveJob
       module Handlers
-        # Handles perform.active_job
+        # Handles perform.active_job to geenrate ingress spans
         class Perform < Default
+          # Overrides the `Default#start_span` method to create an ingress span
+          # and registers it with the current context
+          #
+          # @param name [String] of the Event
+          # @param id [String] of the event
+          # @param payload [Hash] containing job run information
+          # @return [Hash] with the span and generated context tokens
           def start_span(name, _id, payload)
             tokens = []
             parent_context = OpenTelemetry.propagation.extract(payload.fetch(:job).__otel_headers)
@@ -50,6 +57,7 @@ def span_name_from(payload)
             "#{otel_config[:span_naming] == :job_class ? payload.fetch(:job).class.name : payload.fetch(:job).queue_name} process"
           end
 
+          # TODO: use dependency injection
           def otel_config
             ActiveJob::Instrumentation.instance.config
           end
diff --git a/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/mappers/attribute.rb b/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/mappers/attribute.rb
index 20e7657d4d..021bb84a4a 100644
--- a/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/mappers/attribute.rb
+++ b/instrumentation/active_job/lib/opentelemetry/instrumentation/active_job/mappers/attribute.rb
@@ -26,7 +26,7 @@ def call(payload)
               'messaging.message.id' => job.job_id,
               'rails.active_job.execution.counter' => job.executions.to_i,
               'rails.active_job.provider_job_id' => job.provider_job_id.to_s,
-              'rails.active_job.priority' => job.priority,
+              'rails.active_job.priority' => job.priority, # this can be problematic. Programs may use invalid attributes for priority.
               'rails.active_job.scheduled_at' => job.scheduled_at&.to_f
             }