diff --git a/README.md b/README.md
index ed8b114..a5642b1 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ The main objectives of this repository are:
 
 ## Installation sequence
 
-* An Unraid user gets the link to the raw `snmp.plg` file hosted on Github, such as https://raw.githubusercontent.com/kubedzero/unraid-snmp/master/snmp.plg
+* An Unraid user gets the link to the raw `snmp.plg` file hosted on Github, such as https://raw.githubusercontent.com/kubedzero/unraid-snmp/main/snmp.plg
 * They paste the URL into the text input of the "Install Plugin" tab of the Plugins Unraid UI and push "Install"
 * Unraid makes a local copy of the `snmp.plg` file in `/boot/config/plugins/snmp.plg` which exists persistently on the Unraid USB drive
 * Unraid automatically downloads the `.txz` packages declared in the `snmp.plg` file. In this case, it is Perl, libnl, net-snmp, and our custom-built file, unraid-snmp. They are downloaded into `/boot/config/plugins/snmp/` so they needn't be re-downloaded on reboots
diff --git a/snmp.plg b/snmp.plg
index a3e597e..d4fb9a4 100644
--- a/snmp.plg
+++ b/snmp.plg
@@ -3,9 +3,9 @@
 <!DOCTYPE PLUGIN [
 <!ENTITY name          "snmp">
 <!ENTITY author        "kubedzero">
-<!ENTITY gitbranch     "master">
+<!ENTITY gitbranch     "main">
 
-<!ENTITY pluginver     "2020.10.04">
+<!ENTITY pluginver     "2020.11.20">
 <!ENTITY minosver      "6.7.0">
 
 <!ENTITY githuburl     "https://raw.githubusercontent.com/&author;/unraid-snmp/&gitbranch;">
@@ -40,6 +40,11 @@
 <CHANGES>
 ##SNMP
 
+###2020.11.20
+- Repository branch references changed from "master" to "main"
+ - https://github.com/github/renaming
+- Code and functionally identical to version 2020.10.04
+
 ###2020.10.04
 - Added `mem_info.sh` to print memory values in bytes
  - Exposed in SNMP as `meminfo`