diff --git a/qmd/10_TidyData.qmd b/qmd/10_TidyData.qmd
index fb7c8ba..2f4a248 100644
--- a/qmd/10_TidyData.qmd
+++ b/qmd/10_TidyData.qmd
@@ -213,8 +213,7 @@ Dplyr can also merge tables with the basic table operations:
 
 ## Dplyr in action - combining tables {auto-animate="true"}
 
-![](images/join-inner.png)
-![](images/join-outer.png)
+![](images/joins.png)
 
 ::: footer
 <https://carpentries-incubator.github.io/bioc-intro/30-dplyr.html>
diff --git a/qmd/images/join-inner.png b/qmd/images/join-inner.png
deleted file mode 100644
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diff --git a/qmd/images/join-outer.png b/qmd/images/join-outer.png
deleted file mode 100644
index 946a696..0000000
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diff --git a/qmd/images/joins.png b/qmd/images/joins.png
new file mode 100644
index 0000000..eba6075
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