diff --git a/indexer/rds.tf b/indexer/rds.tf
index 0361051..0c578c7 100644
--- a/indexer/rds.tf
+++ b/indexer/rds.tf
@@ -32,7 +32,7 @@ resource "aws_db_parameter_group" "main" {
   }
 
   # Matches v3.
-  # Time to sleep between autovacuum runs in seconds. Minimum delay bewteen autovacuum runs.
+  # Time to sleep between autovacuum runs in seconds. Minimum delay between autovacuum runs.
   # Decreased so autovacuum runs more frequently and locks the database for shorter periods of time.
   # More details: https://postgresqlco.nf/doc/en/param/autovacuum_naptime/
   parameter {
@@ -98,7 +98,7 @@ resource "aws_db_parameter_group" "main" {
 
   # Matches v3.
   # Sets the minimum execution time in ms above which autovacuum actions will be logged.
-  # Decreased to account for other autovacuum setttings meant to reduce the average period of time
+  # Decreased to account for other autovacuum settings meant to reduce the average period of time
   # spent autovacuuming.
   # More details: https://postgresqlco.nf/doc/en/param/log_autovacuum_min_duration/
   parameter {
diff --git a/indexer/variables.tf b/indexer/variables.tf
index 14af6c0..e26b0d4 100644
--- a/indexer/variables.tf
+++ b/indexer/variables.tf
@@ -8,7 +8,7 @@ variable "indexers" {
       # Should contain 3 availability zones
       # https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html
       # TODO(DEC-740): See if there's a way to utilize 'aws_availability_zones' and
-      #                 skip over availiability zones not in the mappings below.
+      #                 skip over availability zones not in the mappings below.
       availability_zones = list(string)
 
       # AWS VPC CIDR Block