diff --git a/instrumentation/opentelemetry-instrumentation-aws-lambda/src/opentelemetry/instrumentation/aws_lambda/__init__.py b/instrumentation/opentelemetry-instrumentation-aws-lambda/src/opentelemetry/instrumentation/aws_lambda/__init__.py
index 11769c729..35dcec949 100644
--- a/instrumentation/opentelemetry-instrumentation-aws-lambda/src/opentelemetry/instrumentation/aws_lambda/__init__.py
+++ b/instrumentation/opentelemetry-instrumentation-aws-lambda/src/opentelemetry/instrumentation/aws_lambda/__init__.py
@@ -287,9 +287,12 @@ def _instrument(
 
         span_kind = None
         try:
-            if lambda_event["Records"][0]["eventSource"] in set(
-                ["aws:sqs", "aws:s3", "aws:sns", "aws:dynamodb"]
-            ):
+            if lambda_event["Records"][0]["eventSource"] in {
+                "aws:sqs",
+                "aws:s3",
+                "aws:sns",
+                "aws:dynamodb",
+            }:
                 # See more:
                 # https://docs.aws.amazon.com/lambda/latest/dg/with-sqs.html
                 # https://docs.aws.amazon.com/lambda/latest/dg/with-sns.html
diff --git a/instrumentation/opentelemetry-instrumentation-boto/src/opentelemetry/instrumentation/boto/__init__.py b/instrumentation/opentelemetry-instrumentation-boto/src/opentelemetry/instrumentation/boto/__init__.py
index b94cc744b..9f48d2c63 100644
--- a/instrumentation/opentelemetry-instrumentation-boto/src/opentelemetry/instrumentation/boto/__init__.py
+++ b/instrumentation/opentelemetry-instrumentation-boto/src/opentelemetry/instrumentation/boto/__init__.py
@@ -178,8 +178,6 @@ class BotoInstrumentor(BaseInstrumentor):
         )
 
     def _patched_auth_request(self, original_func, instance, args, kwargs):
-        operation_name = None
-
         frame = currentframe().f_back
         operation_name = None
         while frame:
diff --git a/instrumentation/opentelemetry-instrumentation-elasticsearch/src/opentelemetry/instrumentation/elasticsearch/__init__.py b/instrumentation/opentelemetry-instrumentation-elasticsearch/src/opentelemetry/instrumentation/elasticsearch/__init__.py
index a2c434c6c..3b2767e27 100644
--- a/instrumentation/opentelemetry-instrumentation-elasticsearch/src/opentelemetry/instrumentation/elasticsearch/__init__.py
+++ b/instrumentation/opentelemetry-instrumentation-elasticsearch/src/opentelemetry/instrumentation/elasticsearch/__init__.py
@@ -130,7 +130,7 @@ class ElasticsearchInstrumentor(BaseInstrumentor):
 
     def _instrument(self, **kwargs):
         """
-        Instruments elasticsearch module
+        Instruments Elasticsearch module
         """
         tracer_provider = kwargs.get("tracer_provider")
         tracer = get_tracer(__name__, __version__, tracer_provider)
diff --git a/instrumentation/opentelemetry-instrumentation-flask/src/opentelemetry/instrumentation/flask/__init__.py b/instrumentation/opentelemetry-instrumentation-flask/src/opentelemetry/instrumentation/flask/__init__.py
index 6cb39c7e2..45da04985 100644
--- a/instrumentation/opentelemetry-instrumentation-flask/src/opentelemetry/instrumentation/flask/__init__.py
+++ b/instrumentation/opentelemetry-instrumentation-flask/src/opentelemetry/instrumentation/flask/__init__.py
@@ -266,7 +266,6 @@ _excluded_urls_from_env = get_excluded_urls("FLASK")
 
 
 def get_default_span_name():
-    span_name = ""
     try:
         span_name = flask.request.url_rule.rule
     except AttributeError:
diff --git a/instrumentation/opentelemetry-instrumentation-pymongo/src/opentelemetry/instrumentation/pymongo/__init__.py b/instrumentation/opentelemetry-instrumentation-pymongo/src/opentelemetry/instrumentation/pymongo/__init__.py
index 91cd81aab..4e9ae8a14 100644
--- a/instrumentation/opentelemetry-instrumentation-pymongo/src/opentelemetry/instrumentation/pymongo/__init__.py
+++ b/instrumentation/opentelemetry-instrumentation-pymongo/src/opentelemetry/instrumentation/pymongo/__init__.py
@@ -194,7 +194,7 @@ class CommandTracer(monitoring.CommandListener):
 
 def _get_span_dict_key(event):
     if event.connection_id is not None:
-        return (event.request_id, event.connection_id)
+        return event.request_id, event.connection_id
     return event.request_id
 
 
diff --git a/instrumentation/opentelemetry-instrumentation-redis/src/opentelemetry/instrumentation/redis/__init__.py b/instrumentation/opentelemetry-instrumentation-redis/src/opentelemetry/instrumentation/redis/__init__.py
index 1b0b714fa..b85c2336b 100644
--- a/instrumentation/opentelemetry-instrumentation-redis/src/opentelemetry/instrumentation/redis/__init__.py
+++ b/instrumentation/opentelemetry-instrumentation-redis/src/opentelemetry/instrumentation/redis/__init__.py
@@ -142,7 +142,6 @@ def _instrument(
 ):
     def _traced_execute_command(func, instance, args, kwargs):
         query = _format_command_args(args)
-        name = ""
         if len(args) > 0 and args[0]:
             name = args[0]
         else:
diff --git a/instrumentation/opentelemetry-instrumentation-system-metrics/src/opentelemetry/instrumentation/system_metrics/__init__.py b/instrumentation/opentelemetry-instrumentation-system-metrics/src/opentelemetry/instrumentation/system_metrics/__init__.py
index 420bad5d6..413c61ba8 100644
--- a/instrumentation/opentelemetry-instrumentation-system-metrics/src/opentelemetry/instrumentation/system_metrics/__init__.py
+++ b/instrumentation/opentelemetry-instrumentation-system-metrics/src/opentelemetry/instrumentation/system_metrics/__init__.py
@@ -78,7 +78,7 @@ from typing import Collection, Dict, Iterable, List, Optional
 
 import psutil
 
-# FIXME Remove this pyling disabling line when Github issue is cleared
+# FIXME Remove this pylint disabling line when Github issue is cleared
 # pylint: disable=no-name-in-module
 from opentelemetry.instrumentation.instrumentor import BaseInstrumentor
 from opentelemetry.instrumentation.system_metrics.package import _instruments