diff --git a/server/embedded/src/org/labkey/embedded/LabKeyServer.java b/server/embedded/src/org/labkey/embedded/LabKeyServer.java
index 2dd374fc77..f7e8353eab 100644
--- a/server/embedded/src/org/labkey/embedded/LabKeyServer.java
+++ b/server/embedded/src/org/labkey/embedded/LabKeyServer.java
@@ -130,6 +130,9 @@ public static void main(String[] args)
 
                  // Enable HTTP compression for response content
                  put("server.compression.enabled", "true");
+                 // Spring Boot compresses HTML, JSON and other types by default, but not TSV, CSV, or SVG.
+                 // We have to duplicate the defaults and add those types
+                 put("server.compression.mime-types", "text/html,text/xml,text/plain,text/css,text/javascript,application/javascript,application/json,application/xml,text/tab-separated-values,text/csv,image/svg+xml");
 
                  put("server.tomcat.accesslog.enabled", "true");
                  put("server.tomcat.accesslog.pattern", "%h %l %u %t \"%r\" %s %b %D %S %I \"%{Referer}i\" \"%{User-Agent}i\" %{LABKEY.username}s %{X-Forwarded-For}i");