diff --git a/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/rdp.json b/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/rdp.json
index 11a4d080f..bebc27e2c 100644
--- a/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/rdp.json
+++ b/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/rdp.json
@@ -108,7 +108,7 @@
                 },
                 {
                     "name"  : "timezone",
-                    "type"  : "TEXT"
+                    "type"  : "TIMEZONE"
                 },
                 {
                     "name"    : "console",
diff --git a/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/ssh.json b/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/ssh.json
index a25e26628..c38da3375 100644
--- a/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/ssh.json
+++ b/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/ssh.json
@@ -80,7 +80,7 @@
                 },
                 {
                     "name"  : "timezone",
-                    "type"  : "TEXT"
+                    "type"  : "TIMEZONE"
                 },
                 {
                     "name"  : "server-alive-interval",