diff --git a/elixir/apps/domain/test/domain/cluster/google_compute_labels_strategy_test.exs b/elixir/apps/domain/test/domain/cluster/google_compute_labels_strategy_test.exs
index 5c9379310..213345309 100644
--- a/elixir/apps/domain/test/domain/cluster/google_compute_labels_strategy_test.exs
+++ b/elixir/apps/domain/test/domain/cluster/google_compute_labels_strategy_test.exs
@@ -62,7 +62,7 @@ defmodule Domain.Cluster.GoogleComputeLabelsStrategyTest do
       assert state.meta.access_token_expires_at
     end
 
-    test "retruns list of nodes when token is not expired" do
+    test "returns list of nodes when token is not expired" do
       bypass = Bypass.open()
       GoogleCloudPlatform.mock_instances_list_endpoint(bypass)
 
diff --git a/elixir/config/prod.exs b/elixir/config/prod.exs
index c67018a1d..495b74ffe 100644
--- a/elixir/config/prod.exs
+++ b/elixir/config/prod.exs
@@ -37,9 +37,9 @@ config :phoenix, :filter_parameters, [
 
 # Do not print debug messages in production and handle all
 # other reports by Elixir Logger with JSON back-end so that.
-# we can parse them in log analysys tools.
+# we can parse them in log analysis tools.
 # Notice: SASL reports turned off because of their verbosity.
-# Notice: Log level can be overriden on production with LOG_LEVEL environment variable.
+# Notice: Log level can be overridden on production with LOG_LEVEL environment variable.
 config :logger,
   backends: [LoggerJSON],
   utc_log: true,
diff --git a/terraform/environments/staging/main.tf b/terraform/environments/staging/main.tf
index 95efa1d8c..c674a66f4 100644
--- a/terraform/environments/staging/main.tf
+++ b/terraform/environments/staging/main.tf
@@ -108,7 +108,7 @@ module "google-cloud-sql" {
     # Increase the connections count a bit, but we need to set it to Ecto ((pool_count * pool_size) + 50)
     "max_connections" = "500"
 
-    # Sets minimum treshold on dead tuples to prevent autovaccum running too often on small tables
+    # Sets minimum threshold on dead tuples to prevent autovaccum running too often on small tables
     # where 5% is less than 50 records
     "autovacuum_vacuum_threshold" = "50"