diff --git a/vanilla_procedural/scripts/generators/creatures/shared_info.lua b/vanilla_procedural/scripts/generators/creatures/shared_info.lua
index 1153f7d..e101095 100644
--- a/vanilla_procedural/scripts/generators/creatures/shared_info.lua
+++ b/vanilla_procedural/scripts/generators/creatures/shared_info.lua
@@ -2652,7 +2652,7 @@ function build_body_from_rcp(rcp,lines,options)
         //beak
         //four tentacles in place of arms]]
                 
-    if options.humanoid_only or (rcp.humanoidable and one_in(20)) then
+    if body_base ~= "HUMANOID" and (options.humanoid_only or (rcp.humanoidable and one_in(20))) then
         body_base="HUMANOID"
         options.btc="MAKE_HUMANOID"
     end
@@ -3675,4 +3675,4 @@ function build_procgen_creature(rcp,lines,options)
     build_body_from_rcp(rcp,lines,options)
     build_description(lines,options)
     build_pcg_graphics(lines,options)
-end
\ No newline at end of file
+end