diff --git a/qapi/block-core.json b/qapi/block-core.json
index 2382772e17..9dd5ed9a47 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -5155,7 +5155,7 @@
 # Driver specific image amend options for qcow2.
 # For now, only encryption options can be amended
 #
-# @encrypt          Encryption options to be amended
+# @encrypt: Encryption options to be amended
 #
 # Since: 5.1
 ##
diff --git a/qapi/job.json b/qapi/job.json
index d5f84e9615..bc4104757a 100644
--- a/qapi/job.json
+++ b/qapi/job.json
@@ -148,7 +148,7 @@
 # This command returns immediately after resuming a paused job. Resuming an
 # already running job is an error.
 #
-# @id : The job identifier.
+# @id: The job identifier.
 #
 # Since: 3.0
 ##
diff --git a/qapi/rdma.json b/qapi/rdma.json
index a1d2175a8b..5b6b66afa4 100644
--- a/qapi/rdma.json
+++ b/qapi/rdma.json
@@ -17,7 +17,7 @@
 #
 # @subnet-prefix: Subnet Prefix
 #
-# @interface-id : Interface ID
+# @interface-id: Interface ID
 #
 # Since: 4.0
 #