diff --git a/_output.yml b/_output.yml
index 4abb75f3..509a6291 100644
--- a/_output.yml
+++ b/_output.yml
@@ -10,6 +10,7 @@ bookdown::gitbook:
       before: |
        <a href="http://jhudatascience.org/"><img src="https://jhudatascience.org/images/dasl.png" style=" width: 80%; padding-left: 40px; padding-top: 8px; vertical-align: top "</a>
       after: |
-       <p style="text-align:center;"> <a href="https://github.com/jhudsl/OTTR_Template" target="blank" > This content was published with</a> <a href="https://bookdown.org/" target="blank"> bookdown by:</a> </p>
+       <p style="text-align:center;"> <a href="https://www.ottrproject.org/" target="blank" > This content was published with</a> <a href="https://bookdown.org/" target="blank"> bookdown using</a> </p>
+       <p style="text-align:center;"> <a href="https://github.com/jhudsl/OTTR_Template"> The OTTR Template by:</a></p>
        <p style="text-align:center;"> <a href="http://jhudatascience.org/"> The Johns Hopkins Data Science Lab </a></p>
        <p style="text-align:center; font-size: 12px;"> <a href="https://github.com/rstudio4edu/rstudio4edu-book/"> Style adapted from: rstudio4edu-book </a> <a href ="https://creativecommons.org/licenses/by/2.0/"> (CC-BY 2.0) </a></p>
diff --git a/style-sets/data-trail/_output.yml b/style-sets/data-trail/_output.yml
index bf0596bf..571771ae 100644
--- a/style-sets/data-trail/_output.yml
+++ b/style-sets/data-trail/_output.yml
@@ -10,7 +10,8 @@ bookdown::gitbook:
       before: |
        <a href="https://www.datatrail.org/"><img src="assets/DataTrail_logo.jpg" style="padding-left: 0px; padding-top: 8px;"</a>
       after: |
-       <p style="text-align:center;"> <a href="https://github.com/jhudsl/OTTR_Template" target="blank" > This content was published with</a> <a href="https://bookdown.org/" target="blank"> bookdown by: </a> </p>
+       <p style="text-align:center;"> <a href="https://www.ottrproject.org/" target="blank" > This content was published with</a> <a href="https://bookdown.org/" target="blank"> bookdown using</a> </p>
+       <p style="text-align:center;"> <a href="https://github.com/jhudsl/OTTR_Template"> The OTTR Template by:</a></p>
        <p style="text-align:center;"> <a href="http://jhudatascience.org/"> The Johns Hopkins Data Science Lab </a></p>
        <a href="http://jhudatascience.org/"><img src="https://jhudatascience.org/images/dasl.png" style=" width: 80%; filter: grayscale(100%); padding-left: 40px; padding-top: 8px; vertical-align: top "</a>
        <p style="text-align:center; font-size: 12px;"> <a href="https://github.com/rstudio4edu/rstudio4edu-book/"> Style adapted from: rstudio4edu-book </a> <a href ="https://creativecommons.org/licenses/by/2.0/"> (CC-BY 2.0) </a></p>
diff --git a/style-sets/fhdasl/_output.yml b/style-sets/fhdasl/_output.yml
index d00716f9..0a864962 100644
--- a/style-sets/fhdasl/_output.yml
+++ b/style-sets/fhdasl/_output.yml
@@ -11,7 +11,8 @@ bookdown::gitbook:
       before: |
        <a href="https://hutchdatascience.org/" target="_blank"><img src="assets/big-dasl-stacked.png" style="width: 80%; padding-left: 34px; padding-top: 8px;"</a>
       after: |
-       <p style="text-align:center;"> <a href="https://github.com/jhudsl/OTTR_Template" target="blank" > This content was published with</a> <a href="https://bookdown.org/" target="blank"> bookdown by: </a> </p>
+       <p style="text-align:center;"> <a href="https://www.ottrproject.org/" target="blank" > This content was published with</a> <a href="https://bookdown.org/" target="blank"> bookdown using</a> </p>
+       <p style="text-align:center;"> <a href="https://github.com/jhudsl/OTTR_Template"> The OTTR Template by:</a></p>
        <p style="text-align:center;"> <a href="https://hutchdatascience.org/"> The Fred Hutch Data Science Lab </a></p>
        <p style="text-align:center; font-size: 12px;"> <a href="https://github.com/rstudio4edu/rstudio4edu-book/"> Style adapted from: rstudio4edu-book </a> <a href ="https://creativecommons.org/licenses/by/2.0/"> (CC-BY 2.0) </a></p>
        <p style="padding-left: 40px;"><div class="trapezoid" style = "padding-left: 40px;"><span>  <a href="https://forms.gle/W6Mg4rzuMK6Yk3Am8"> Click here to provide feedback</a> <img src="assets/itcr_arrow.png" style=" width: 10%" ></span></div></p>
diff --git a/style-sets/itcr/_output.yml b/style-sets/itcr/_output.yml
index 87b4a01d..9c1d813d 100644
--- a/style-sets/itcr/_output.yml
+++ b/style-sets/itcr/_output.yml
@@ -10,7 +10,8 @@ bookdown::gitbook:
       before: |
        <a href="https://www.itcrtraining.org/"><img src="assets/ITN_logo.png" style="padding-left: 15px; padding-top: 8px;"</a>
       after: |
-       <p style="text-align:center;"> <a href="https://github.com/jhudsl/OTTR_Template" target="blank" > This content was published with</a> <a href="https://bookdown.org/" target="blank"> bookdown by: </a> </p>
+       <p style="text-align:center;"> <a href="https://www.ottrproject.org/" target="blank" > This content was published with</a> <a href="https://bookdown.org/" target="blank"> bookdown using</a> </p>
+       <p style="text-align:center;"> <a href="https://github.com/jhudsl/OTTR_Template"> The OTTR Template by:</a></p>
        <p style="text-align:center;"> <a href="http://jhudatascience.org/"> The Johns Hopkins Data Science Lab </a></p>
        <a href="http://jhudatascience.org/"><img src="https://jhudatascience.org/images/dasl.png" style=" width: 80%; filter: grayscale(100%); padding-left: 40px; padding-top: 8px; vertical-align: top "</a>
        <p style="text-align:center; font-size: 12px;"> <a href="https://github.com/rstudio4edu/rstudio4edu-book/"> Style adapted from: rstudio4edu-book </a> <a href ="https://creativecommons.org/licenses/by/2.0/"> (CC-BY 2.0) </a></p>