diff --git a/cinera/cinera.c b/cinera/cinera.c
index df8e44c..a0c73d6 100644
--- a/cinera/cinera.c
+++ b/cinera/cinera.c
@@ -23,7 +23,7 @@ typedef struct
 version CINERA_APP_VERSION = {
     .Major = 0,
     .Minor = 8,
-    .Patch = 16
+    .Patch = 17
 };
 
 #include <stdarg.h> // NOTE(matt): varargs
@@ -10772,7 +10772,7 @@ HMMLToBuffers(buffers *CollationBuffers, template *BespokeTemplate, string BaseF
                                                     NullTopic ? "title=\"Timestamps that don't fit into the above topic(s) may be filtered using this pseudo-topic\" " : "",
                                                     SanitisedMarker,
                                                     SanitisedMarker,
-                                                    NullTopic ? (int)sizeof("(null topic)-1") : (int)This->Marker.Length,
+                                                    NullTopic ? (int)sizeof("(null topic)")-1 : (int)This->Marker.Length,
                                                     NullTopic ? "(null topic)" : This->Marker.Base);
                                         }
                                         CopyStringToBuffer(&MenuBuffers.FilterTopics,