diff --git a/qapi/block-core.json b/qapi/block-core.json
index 9dd5ed9a47..b57978957f 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -1318,10 +1318,10 @@
 #          value is monotonically increasing.
 #
 # @busy: false if the job is known to be in a quiescent state, with
-#        no pending I/O.  Since 1.3.
+#        no pending I/O.  (Since 1.3)
 #
 # @paused: whether the job is paused or, if @busy is true, will
-#          pause itself as soon as possible.  Since 1.3.
+#          pause itself as soon as possible.  (Since 1.3)
 #
 # @speed: the rate limit, bytes per second
 #
@@ -2741,7 +2741,7 @@
 #
 # @on-error: the action to take on an error (default report).
 #            'stop' and 'enospc' can only be used if the block device
-#            supports io-status (see BlockInfo).  Since 1.3.
+#            supports io-status (see BlockInfo).  (Since 1.3)
 #
 # @filter-node-name: the node name that should be assigned to the
 #                    filter driver that the stream job inserts into the graph
diff --git a/qapi/stats.json b/qapi/stats.json
index f17495ee65..36d5f4dc94 100644
--- a/qapi/stats.json
+++ b/qapi/stats.json
@@ -69,7 +69,7 @@
 #
 # @vcpu: statistics that apply to a single virtual CPU.
 #
-# @cryptodev: statistics that apply to a crypto device. since 8.0
+# @cryptodev: statistics that apply to a crypto device (since 8.0)
 #
 # Since: 7.1
 ##
diff --git a/qapi/tpm.json b/qapi/tpm.json
index 4e2ea9756a..eac87d30b2 100644
--- a/qapi/tpm.json
+++ b/qapi/tpm.json
@@ -44,8 +44,7 @@
 # An enumeration of TPM types
 #
 # @passthrough: TPM passthrough type
-# @emulator: Software Emulator TPM type
-#            Since: 2.11
+# @emulator: Software Emulator TPM type (since 2.11)
 #
 # Since: 1.5
 ##
diff --git a/qapi/ui.json b/qapi/ui.json
index fa05bc1365..b5650974fc 100644
--- a/qapi/ui.json
+++ b/qapi/ui.json
@@ -1207,13 +1207,13 @@
 #               window resizes (virtio-gpu) this will default to "on",
 #               assuming the guest will resize the display to match
 #               the window size then.  Otherwise it defaults to "off".
-#               Since 3.1
+#               (Since 3.1)
 # @show-tabs:   Display the tab bar for switching between the various graphical
 #               interfaces (e.g. VGA and virtual console character devices)
 #               by default.
-#               Since 7.1
+#               (Since 7.1)
 # @show-menubar: Display the main window menubar. Defaults to "on".
-#                Since 8.0
+#                (Since 8.0)
 #
 # Since: 2.12
 ##