1 files changed, 13 insertions, 0 deletions
diff --git a/README.md b/README.md
index 3c8df7345..ebef72cad 100644
--- a/README.md
+++ b/README.md
@@ -102,6 +102,9 @@ TermAI is built with a modular architecture:
 git clone https://github.com/kujtimiihoxha/termai.git
 cd termai
 
+# Build the diff script first
+go run cmd/diff/main.go
+
 # Build
 go build -o termai
 
@@ -109,6 +112,16 @@ go build -o termai
 ./termai
 ```
 
+### Important: Building the Diff Script
+
+Before building or running the application, you must first build the diff script by running:
+
+```bash
+go run cmd/diff/main.go
+```
+
+This command generates the necessary JavaScript file (`index.mjs`) used by the diff functionality in the application.
+
 ## Acknowledgments
 
 TermAI builds upon the work of several open source projects and developers: