diff --git a/igniter/RobotoMono-Regular.ttf b/igniter/RobotoMono-Regular.ttf
new file mode 100644
index 0000000000..7c4ce36a44
Binary files /dev/null and b/igniter/RobotoMono-Regular.ttf differ
diff --git a/igniter/bootstrap_repos.py b/igniter/bootstrap_repos.py
index b1495432bd..fe649c8148 100644
--- a/igniter/bootstrap_repos.py
+++ b/igniter/bootstrap_repos.py
@@ -83,7 +83,23 @@ class BootstrapRepos():
             if not os.path.exists(temp_zip):
                 self._log.error("make archive failed.")
                 return None
-            shutil.move(temp_zip, self.data_dir)
+
+            destination = os.path.join(
+                self.data_dir, os.path.basename(temp_zip))
+
+            if os.path.exists(destination):
+                self._log.warning(
+                    f"Destination file {destination} exists, removing.")
+                try:
+                    os.remove(destination)
+                except Exception as e:
+                    self._log.error(e)
+                    return None
+            try:
+                shutil.move(temp_zip, self.data_dir)
+            except shutil.Error as e:
+                self._log.error(e)
+                return None
         return os.path.join(self.data_dir, os.path.basename(temp_zip))
 
     def _create_pype_zip(
diff --git a/igniter/install_dialog.py b/igniter/install_dialog.py
index 8327aaa8fc..b7c8e1ddaa 100644
--- a/igniter/install_dialog.py
+++ b/igniter/install_dialog.py
@@ -33,16 +33,21 @@ class InstallDialog(QtWidgets.QDialog):
 
         # style for normal console text
         self.default_console_style = QtGui.QTextCharFormat()
-        self.default_console_style.setFontPointSize(0.1)
+        # self.default_console_style.setFontPointSize(0.1)
         self.default_console_style.setForeground(
             QtGui.QColor.fromRgb(72, 200, 150))
 
         # style for error console text
         self.error_console_style = QtGui.QTextCharFormat()
-        self.error_console_style.setFontPointSize(0.1)
+        # self.error_console_style.setFontPointSize(0.1)
         self.error_console_style.setForeground(
             QtGui.QColor.fromRgb(184, 54, 19))
 
+        f_id = QtGui.QFontDatabase.addApplicationFont(
+            os.path.join(
+                os.path.dirname(__file__), 'RobotoMono-Regular.ttf')
+        )
+
         self._init_ui()
 
     def _init_ui(self):
@@ -163,8 +168,8 @@ class InstallDialog(QtWidgets.QDialog):
             """QPlainTextEdit {
                 background-color: rgb(32, 32, 32);
                 color: rgb(72, 200, 150);
-                font-family: Courier;
-                font-size: 3pt;
+                font-family: "Roboto Mono";
+                font-size: 0.5em;
                 }
                 QScrollBar:vertical {
                  border: 1px solid rgb(61, 115, 97);