diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20bc9e6c2..7683b0c84 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -31,6 +31,11 @@
 - test(testscript): add API testscript runner with per-scenario resource lifecycle #804
 - test(testscript): make PTY inputs deterministic via event-driven @wait: synchronisation #804
 
+### Breaking changes
+
+- refacto(compute): display instance type memory using an IEC size instead of an SI size #818
+
+
 ## 1.93.0
 
 ### Features
diff --git a/cmd/compute/instance_type/instance_type_list.go b/cmd/compute/instance_type/instance_type_list.go
index 638bd6fa3..9ab2e1519 100644
--- a/cmd/compute/instance_type/instance_type_list.go
+++ b/cmd/compute/instance_type/instance_type_list.go
@@ -48,7 +48,7 @@ func (o *instanceTypeListOutput) ToTable() {
 			cols = append(
 				cols,
 				fmt.Sprint(p.CPUs),
-				humanize.Bytes(uint64(p.Memory)),
+				humanize.IBytes(uint64(p.Memory)),
 				fmt.Sprint(p.Authorized),
 			)
 		}