diff --git a/Runtime-Environments.md b/Runtime-Environments.md
index 418ac9c..7aa43ed 100644
--- a/Runtime-Environments.md
+++ b/Runtime-Environments.md
@@ -1,6 +1,6 @@
 # Runtime Environments
 
-This page contains notes about using various runtime environments in ReCodEx as well as their internal usage inside Isolate sandbox.
+This page contains notes about using various runtime environments in ReCodEx as well as their internal usage inside Isolate sandbox. Only special cases are noted here.
 
 ## Python