diff --git a/kong/plugins/host-interpolate-by-header/handler.lua b/kong/plugins/host-interpolate-by-header/handler.lua
index b26f8cf..b4d01c6 100644
--- a/kong/plugins/host-interpolate-by-header/handler.lua
+++ b/kong/plugins/host-interpolate-by-header/handler.lua
@@ -1,7 +1,9 @@
 local HostInterpolateByHeaderHandler = {}
 
-HostInterpolateByHeaderHandler.PRIORITY = 810
 HostInterpolateByHeaderHandler.VERSION = "1.0.0"
+HostInterpolateByHeaderHandler.PRIORITY = tonumber(os.getenv("PRIORITY_HOST_INTERPOLATE_BY_HEADER")) or 810
+kong.log.info("Plugin priority set to " .. HostInterpolateByHeaderHandler.PRIORITY ..
+(os.getenv("PRIORITY_HOST_INTERPOLATE_BY_HEADER") and " from env" or " by default"))
 
 
 local function interpolate_header(host, _header, header_val, conf)