diff --git a/vignettes/vignette.R b/vignettes/vignette.R
index 5cbdd3b..07fa0c7 100644
--- a/vignettes/vignette.R
+++ b/vignettes/vignette.R
@@ -10,5 +10,5 @@ article_list <- c("10.1007/978-3-642-37048-9_13", "10.1111/sum.12030", "10.5194/
 ## ---- echo=TRUE---------------------------------------------------------------
 get_refs(article_list, 
          get_records = 'references', 
-         token = 'K4FaRccEYJJgd0MaSUVy1MXNcgzvB1Y25PWfyEeNicqxmndHKk0v')
+         token = '&#39;K4FaRccEYJ---REDACTED---ndHKk0v&#39')
 
diff --git a/vignettes/vignette.Rmd b/vignettes/vignette.Rmd
index f8fd07a..d818780 100644
--- a/vignettes/vignette.Rmd
+++ b/vignettes/vignette.Rmd
@@ -46,7 +46,7 @@ All we need to do now is specify some settings and bring back the reference list
 ```{r, echo=TRUE}
 get_refs(article_list, 
          get_records = 'references', 
-         token = 'K4FaRccEYJJgd0MaSUVy1MXNcgzvB1Y25PWfyEeNicqxmndHKk0v')
+         token = '&#39;K4FaRccEYJ---REDACTED---ndHKk0v&#39')
 ```
 
 The report printed to the console describes what was found on lens.org, and the RIS file containing our results is saved to our working directory. In you choose to search for citations and references (get_records = 'both') then you will have two reports and two RIS files. 
diff --git a/vignettes/vignette.html b/vignettes/vignette.html
index 3b35841..5fdfd19 100644
--- a/vignettes/vignette.html
+++ b/vignettes/vignette.html
@@ -413,7 +413,7 @@ <h2>Using citationchaser</h2>
 <p>All we need to do now is specify some settings and bring back the reference lists of all four articles. ‘get_records’ tells the function which direction to search for citations: in this case references in the starting articles. The ‘token’ is provided by Lens.org after applying ot use the service. It is a unique code that allows us to send queries to the server.</p>
 <div class="sourceCode" id="cb2"><pre class="sourceCode r"><code class="sourceCode r"><span id="cb2-1"><a href="#cb2-1"></a><span class="kw">get_refs</span>(article_list, </span>
 <span id="cb2-2"><a href="#cb2-2"></a>         <span class="dt">get_records =</span> <span class="st">&#39;references&#39;</span>, </span>
-<span id="cb2-3"><a href="#cb2-3"></a>         <span class="dt">token =</span> <span class="st">&#39;K4FaRccEYJJgd0MaSUVy1MXNcgzvB1Y25PWfyEeNicqxmndHKk0v&#39;</span>)</span>
+<span id="cb2-3"><a href="#cb2-3"></a>         <span class="dt">token =</span> <span class="st">&#39;K4FaRccEYJ---REDACTED---ndHKk0v&#39;</span>)</span>
 <span id="cb2-4"><a href="#cb2-4"></a><span class="co">#&gt; #Summary</span></span>
 <span id="cb2-5"><a href="#cb2-5"></a><span class="co">#&gt; Your 4 articles contained a total of 540 references. The input articles contained the following identifiable references on lens.org: </span></span>
 <span id="cb2-6"><a href="#cb2-6"></a><span class="co">#&gt; doi: 10.1007/978-3-642-37048-9_13, references: 143</span></span>