diff --git a/desuto-iipsrv/iipsrv.conf b/desuto-iipsrv/iipsrv.conf
index baa3bd9..1467d16 100755
--- a/desuto-iipsrv/iipsrv.conf
+++ b/desuto-iipsrv/iipsrv.conf
@@ -1,26 +1,26 @@
 # ScriptAlias
 ScriptAlias /iipsrv/ "/iipsrv/"
 
 # Set the options on that directory
 <Directory "/iipsrv">
    AllowOverride None
    Options None
    Require all granted
 
    # Set the module handler
    AddHandler fcgid-script .fcgi
 </Directory>
 
 # Set our environment variables for the IIP server
 FcgidInitialEnv VERBOSITY "4"
 FcgidInitialEnv LOGFILE "/var/log/iipsrv.log"
 FcgidInitialEnv MAX_IMAGE_CACHE_SIZE "4"
-FcgidInitialEnv JPEG_QUALITY "90"
-FcgidInitialEnv MAX_CVT "5000"
+FcgidInitialEnv JPEG_QUALITY 90
+FcgidInitialEnv MAX_CVT 10000
 FcgidInitialEnv CORS "*"
 FcgidInitialEnv MEMCACHED_SERVERS ""
 
 # Define the idle timeout as unlimited and the number of
 # processes we want
 FcgidIdleTimeout 0
 FcgidMaxProcessesPerClass 1