diff --git a/packages/mono/6.12.0/compile b/packages/mono/6.12.0/compile
index 746c05e..19a23f5 100644
--- a/packages/mono/6.12.0/compile
+++ b/packages/mono/6.12.0/compile
@@ -1,3 +1,4 @@
 #!/bin/bash
 
-csc "$@"
\ No newline at end of file
+rename 's/$/\.cs/' "$@" # Add .cs extension
+csc -out:out "$@"
\ No newline at end of file
diff --git a/packages/mono/6.12.0/environment b/packages/mono/6.12.0/environment
index 03bbb35..bd0ff98 100644
--- a/packages/mono/6.12.0/environment
+++ b/packages/mono/6.12.0/environment
@@ -1 +1 @@
-export PATH=$PWD/mono-6.12.0:$PATH
\ No newline at end of file
+export PATH=$PWD/bin:$PATH
\ No newline at end of file
diff --git a/packages/mono/6.12.0/run b/packages/mono/6.12.0/run
index 557ce76..5a2e015 100644
--- a/packages/mono/6.12.0/run
+++ b/packages/mono/6.12.0/run
@@ -1,5 +1,4 @@
 #!/bin/bash
 
-CODE=${1/cs/exe}
 shift
-mono $CODE "$@"
\ No newline at end of file
+mono out "$@"
\ No newline at end of file