diff --git a/etc/bashrc b/etc/bashrc
index 6deffbdf4d0236146ae52a7563c20ecf14435564..b38f5f5b141a7894e3b4fbb34095af144ade3bb7 100644
--- a/etc/bashrc
+++ b/etc/bashrc
@@ -41,7 +41,7 @@
 #------------------------------------------------------------------------------
 
 export WM_PROJECT=OpenFOAM
-export WM_PROJECT_VERSION=v1812
+export WM_PROJECT_VERSION=plus
 
 # [projectDir] - directory containing this OpenFOAM version.
 # \- When this file is located as $WM_PROJECT_DIR/etc/bashrc, the next lines
diff --git a/etc/cshrc b/etc/cshrc
index 5fabac3903fbe3327a61fadb98666f1fce84d814..8da66078bf356a5a01346a2a2039c2cfc08e7849 100644
--- a/etc/cshrc
+++ b/etc/cshrc
@@ -41,7 +41,7 @@
 #------------------------------------------------------------------------------
 
 setenv WM_PROJECT OpenFOAM
-setenv WM_PROJECT_VERSION v1812
+setenv WM_PROJECT_VERSION plus
 
 # [projectDir] - parent directory containing the OpenFOAM installation.
 # \- When this file is located as $WM_PROJECT_DIR/etc/cshrc, the next lines