diff --git a/sys/apis/opus.lua b/sys/apis/opus.lua
index e520e06..9d9166f 100644
--- a/sys/apis/opus.lua
+++ b/sys/apis/opus.lua
@@ -13,12 +13,16 @@ local function runDir(directory, desc, open)
     os.sleep(0)
     local result, err = open(directory .. '/' .. file)
     if result then
-      term.setTextColor(colors.green)
+      if term.isColor() then
+        term.setTextColor(colors.green)
+      end
       term.write('[PASS] ')
       term.setTextColor(colors.white)
       term.write(fs.combine(directory, file))
     else
-      term.setTextColor(colors.red)
+      if term.isColor() then
+        term.setTextColor(colors.red)
+      end
       term.write('[FAIL] ')
       term.setTextColor(colors.white)
       term.write(fs.combine(directory, file))
diff --git a/sys/boot/multishell.boot b/sys/boot/multishell.boot
index c2232a0..a5286b9 100644
--- a/sys/boot/multishell.boot
+++ b/sys/boot/multishell.boot
@@ -3,7 +3,11 @@
 local w, h = term.getSize()
 local str = 'Opus OS'
 term.setTextColor(colors.white)
-term.setBackgroundColor(colors.cyan)
+if term.isColor() then
+  term.setBackgroundColor(colors.cyan)
+else
+  term.setBackgroundColor(colors.lightGray)
+end
 term.setCursorPos((w - #str) / 2, h / 2)
 term.clear()
 term.write(str)
diff --git a/sys/etc/app.db b/sys/etc/app.db
index 3d3bca7..f9847ec 100644
--- a/sys/etc/app.db
+++ b/sys/etc/app.db
@@ -91,9 +91,9 @@
   c47ae15370cfe1ed2781eedc1dc2547d12d9e972 = {
     title = "Help",
     category = "Apps",
-    icon = "  \031d?\031  \
-\031d?\031    \
-   \031d?",
+    icon = "  \031f?\031  \
+\031f?\031    \
+   \031f?",
     run = "Help.lua",
   },
   b0832074630eb731d7fbe8074de48a90cd9bb220 = {