diff --git a/src/st/st-theme-node.c b/src/st/st-theme-node.c
index 5582c7589..6608efb9d 100644
--- a/src/st/st-theme-node.c
+++ b/src/st/st-theme-node.c
@@ -857,7 +857,7 @@ st_theme_node_lookup_time (StThemeNode *node,
           if (term->type != TERM_NUMBER)
             continue;
 
-          if (term->content.num->type != NUM_TIME_S ||
+          if (term->content.num->type != NUM_TIME_S &&
               term->content.num->type != NUM_TIME_MS)
             continue;