diff --git a/_cite/.cache/cache.db b/_cite/.cache/cache.db
index f7bf7aca..6cb682a6 100644
Binary files a/_cite/.cache/cache.db and b/_cite/.cache/cache.db differ
diff --git a/_data/citations.yaml b/_data/citations.yaml
index 9036b924..7fc48122 100644
--- a/_data/citations.yaml
+++ b/_data/citations.yaml
@@ -247,8 +247,8 @@
   plugin: orcid.py
   file: orcid.yaml
 - id: doi:10.1111/clr.12834
-  title: 'Peri-implant and periodontal microbiome diversity in aggressive periodontitis
-    patients: a pilot study'
+  title: "Peri\u2010implant and periodontal microbiome diversity in aggressive periodontitis\
+    \ patients: a pilot study"
   authors:
   - Vanessa Sousa
   - Luigi Nibali
@@ -280,7 +280,7 @@
   plugin: orcid.py
   file: orcid.yaml
 - id: doi:10.1111/clr.12733
-  title: "An<i>in\_vitro</i>study on disinfection of titanium surfaces"
+  title: "An <i>in\_vitro</i> study on disinfection of titanium surfaces"
   authors:
   - Arifo Widodo
   - David Spratt