diff --git a/crates/compiler/src/cairo_compiler/mod.rs b/crates/compiler/src/cairo_compiler/mod.rs
index a888ee4..c01de69 100644
--- a/crates/compiler/src/cairo_compiler/mod.rs
+++ b/crates/compiler/src/cairo_compiler/mod.rs
@@ -14,6 +14,11 @@ use tracing::debug;
 
 pub mod tests;
 
+/*
+    Cairo Compiler
+    This object is responsible for compiling the cairo program and generating the PIE.
+    It compiles the cairo program and generates the PIE.
+*/
 pub struct CairoCompiler {}
 
 impl CairoCompiler {