diff --git a/assets/ui/first_run/page_2.blp b/assets/ui/first_run/page_2.blp
index b9944cf..fdcf1c2 100644
--- a/assets/ui/first_run/page_2.blp
+++ b/assets/ui/first_run/page_2.blp
@@ -41,7 +41,7 @@ Gtk.Box page {
                     }
 
                     Gtk.Entry {
-                        text: "sudo pacman -Syu git";
+                        text: "sudo pacman -Syu git xdelta3";
                         editable: false;
                     }
                 }
@@ -56,7 +56,7 @@ Gtk.Box page {
                     }
 
                     Gtk.Entry {
-                        text: "sudo apt install git";
+                        text: "sudo apt install git xdelta3";
                         editable: false;
                     }
                 }
@@ -71,7 +71,7 @@ Gtk.Box page {
                     }
 
                     Gtk.Entry {
-                        text: "sudo dnf install git";
+                        text: "sudo dnf install git xdelta";
                         editable: false;
                     }
                 }
diff --git a/build.rs b/build.rs
index 3015b64..d6ffb90 100644
--- a/build.rs
+++ b/build.rs
@@ -35,7 +35,7 @@ fn blp_process_dir(dir: String) {
             create_dir_all(&dist_dir).expect("UI dist dir couldn't be created");
         }
 
-        println!("cargo:rerun-if-changed={}/*.blp", &source_dir);
+        // println!("cargo:rerun-if-changed={}/*.blp", &source_dir);
 
         for entry in entries {
             if let Ok(entry) = entry {
diff --git a/src/ui/first_run/mod.rs b/src/ui/first_run/mod.rs
index a18d27c..6e2109f 100644
--- a/src/ui/first_run/mod.rs
+++ b/src/ui/first_run/mod.rs
@@ -172,16 +172,18 @@ impl App {
             match action {
                 Actions::FirstPageContinue => {
                     match Command::new("git").stdout(Stdio::null()).spawn() {
-                        Ok(_) => this.widgets.carousel.scroll_to(&this.widgets.page_3.page, true),
+                        Ok(_) => match Command::new("xdelta3").stdout(Stdio::null()).spawn() {
+                            Ok(_) => this.widgets.carousel.scroll_to(&this.widgets.page_3.page, true),
+                            Err(_) => this.widgets.carousel.scroll_to(&this.widgets.page_2.page, true)
+                        },
                         Err(_) => this.widgets.carousel.scroll_to(&this.widgets.page_2.page, true)
                     }
                 }
 
                 Actions::SecondPageCheck => {
-                    match Command::new("git").stdout(Stdio::null()).spawn() {
-                        Ok(_) => this.widgets.carousel.scroll_to(&this.widgets.page_3.page, true),
-                        Err(_) => {
-                            // todo
+                    if let Ok(_) = Command::new("git").stdout(Stdio::null()).spawn() {
+                        if let Ok(_) = Command::new("xdelta3").stdout(Stdio::null()).spawn() {
+                            this.widgets.carousel.scroll_to(&this.widgets.page_3.page, true);
                         }
                     }
                 }