diff --git a/src/data/roadmaps/postgresql-dba/content/rows@Rd3RLpyLMGQZzrxQrxDGo.md b/src/data/roadmaps/postgresql-dba/content/rows@Rd3RLpyLMGQZzrxQrxDGo.md
index ad85fc67a..dfe37723e 100644
--- a/src/data/roadmaps/postgresql-dba/content/rows@Rd3RLpyLMGQZzrxQrxDGo.md
+++ b/src/data/roadmaps/postgresql-dba/content/rows@Rd3RLpyLMGQZzrxQrxDGo.md
@@ -4,5 +4,4 @@ A row in PostgreSQL represents a single, uniquely identifiable record with a spe
 
 Learn more from the following resources:
 
-- [@official@Concepts](https://www.postgresql.org/docs/7.1/query-concepts.html)
-- [@official@PostgreSQL - Rows](https://www.postgresql.org/docs/current/functions-comparisons.html)
\ No newline at end of file
+- [@official@PostgreSQL - Rows](https://www.postgresql.org/docs/current/functions-comparisons.html)