diff --git a/use-timescale/data-tiering/about-data-tiering.md b/use-timescale/data-tiering/about-data-tiering.md
index a8545b17a4..a72223eac1 100644
--- a/use-timescale/data-tiering/about-data-tiering.md
+++ b/use-timescale/data-tiering/about-data-tiering.md
@@ -88,11 +88,15 @@ For more about how data tiering works, see the
     native data types, but not for non-native types, such as `JSON`, `JSONB`,
     and `GIS`.
 
-*   **Latency.** S3 has higher access latency than EBS however, S3 has 
-    comparatively greater throughput for large scans. This can affect the 
-    execution time of queries in latency-sensitive environments, especially 
+*   **Latency.** S3 has higher access latency than EBS however, S3 has
+    comparatively greater throughput for large scans. This can affect the
+    execution time of queries in latency-sensitive environments, especially
     lighter queries.
 
+*   **Number of dimensions.** You cannot use data tiering on hypertables
+    partitioned on more than one dimension. Make sure your hypertables is
+    partitioned on time only, before you enable data tiering.
+
 ## Learn more
 
 Learn [how data tiering works][how-to].