diff --git a/reference/html/aws.html b/reference/html/aws.html
index e596f5faa..653bdb3db 100644
--- a/reference/html/aws.html
+++ b/reference/html/aws.html
@@ -133,7 +133,7 @@ $(globalSwitch);
 <div id="preamble">
 <div class="sectionbody">
 <div class="paragraph">
-<p><strong>3.1.0.BUILD-SNAPSHOT</strong></p>
+<p><strong>3.1.0-SNAPSHOT</strong></p>
 </div>
 <div class="paragraph">
 <p>The <a href="https://aws.amazon.com/">AWS</a> adapter takes a Spring Cloud Function app and converts it to a form that can run in AWS Lambda.</p>
diff --git a/reference/html/azure.html b/reference/html/azure.html
index 9b8bb3f7e..751d34e48 100644
--- a/reference/html/azure.html
+++ b/reference/html/azure.html
@@ -122,7 +122,7 @@ $(globalSwitch);
 <div id="preamble">
 <div class="sectionbody">
 <div class="paragraph">
-<p><strong>3.1.0.BUILD-SNAPSHOT</strong></p>
+<p><strong>3.1.0-SNAPSHOT</strong></p>
 </div>
 </div>
 </div>
diff --git a/reference/html/gcp.html b/reference/html/gcp.html
index dc6e3989b..185d0d574 100644
--- a/reference/html/gcp.html
+++ b/reference/html/gcp.html
@@ -122,7 +122,7 @@ $(globalSwitch);
 <div id="preamble">
 <div class="sectionbody">
 <div class="paragraph">
-<p><strong>3.1.0.BUILD-SNAPSHOT</strong></p>
+<p><strong>3.1.0-SNAPSHOT</strong></p>
 </div>
 </div>
 </div>
diff --git a/reference/html/index.html b/reference/html/index.html
index 74307c9c9..cb2c2ee5e 100644
--- a/reference/html/index.html
+++ b/reference/html/index.html
@@ -121,7 +121,7 @@ $(globalSwitch);
 <div id="preamble">
 <div class="sectionbody">
 <div class="paragraph">
-<p><strong>3.1.0.BUILD-SNAPSHOT</strong></p>
+<p><strong>3.1.0-SNAPSHOT</strong></p>
 </div>
 <div class="paragraph">
 <p>The reference documentation consists of the following sections:</p>
diff --git a/reference/html/openwhisk.html b/reference/html/openwhisk.html
index 3b6dc1df0..f3b2b0a8c 100644
--- a/reference/html/openwhisk.html
+++ b/reference/html/openwhisk.html
@@ -122,7 +122,7 @@ $(globalSwitch);
 <div id="preamble">
 <div class="sectionbody">
 <div class="paragraph">
-<p><strong>3.1.0.BUILD-SNAPSHOT</strong></p>
+<p><strong>3.1.0-SNAPSHOT</strong></p>
 </div>
 <div class="paragraph">
 <p>The <a href="https://openwhisk.apache.org/">OpenWhisk</a> adapter is in the form of an executable jar that can be used in a a docker image to be deployed to Openwhisk. The platform works in request-response mode, listening on port 8080 on a specific endpoint, so the adapter is a simple Spring MVC application.</p>
diff --git a/reference/html/spring-cloud-function.html b/reference/html/spring-cloud-function.html
index 4f3be3f59..28d65d051 100644
--- a/reference/html/spring-cloud-function.html
+++ b/reference/html/spring-cloud-function.html
@@ -165,7 +165,7 @@ $(globalSwitch);
 <p>Mark Fisher, Dave Syer, Oleg Zhurakousky, Anshul Mehra</p>
 </div>
 <div class="paragraph">
-<p><strong>3.1.0.BUILD-SNAPSHOT</strong></p>
+<p><strong>3.1.0-SNAPSHOT</strong></p>
 </div>
 <hr>
 </div>