diff --git a/dyndns.sh b/dyndns.sh
index 8745acd..0d9709c 100755
--- a/dyndns.sh
+++ b/dyndns.sh
@@ -46,22 +46,22 @@ while ( true ); do
             record_data=$(echo $domain_records| jq -r ".domain_records[] | select(.type == \"A\" and .name == \"$sub\") | .data")
 
             if [ $(echo "$record_id" | wc -l) -ge 2 ]; then :
-              if [[ "${remove_duplicates}" == "true" ]]; then :
-                  echo "'$sub' domain name has duplicate DNS records, removing duplicates"
-                  record_id_to_delete=$(echo "$record_id"| tail -n +2)
-                  record_id=$(echo "$record_id"| head -1)
-                  record_data=$(echo "$record_data"| head -1)
+                if [[ "${remove_duplicates}" == "true" ]]; then :
+                    echo "'$sub' domain name has duplicate DNS records, removing duplicates"
+                    record_id_to_delete=$(echo "$record_id"| tail -n +2)
+                    record_id=$(echo "$record_id"| head -1)
+                    record_data=$(echo "$record_data"| head -1)
 
-                  while IFS= read -r line; do
-                      curl -s -X DELETE \
-                          -H "Content-Type: application/json" \
-                          -H "Authorization: Bearer $DIGITALOCEAN_TOKEN" \
-                          "$dns_list/$line" &> /dev/null
-                  done <<< "$record_id_to_delete"
-              else :
-                  echo "Unable to update '$sub' domain name as it has duplicate DNS records. Set REMOVE_DUPLICATES='true' to remove them."
-                  continue
-              fi
+                    while IFS= read -r line; do
+                        curl -s -X DELETE \
+                            -H "Content-Type: application/json" \
+                            -H "Authorization: Bearer $DIGITALOCEAN_TOKEN" \
+                            "$dns_list/$line" &> /dev/null
+                    done <<< "$record_id_to_delete"
+                else :
+                    echo "Unable to update '$sub' domain name as it has duplicate DNS records. Set REMOVE_DUPLICATES='true' to remove them."
+                    continue
+                fi
             fi
 
             # re-enable glob expansion