diff --git a/Troubleshooting.md b/Troubleshooting.md
index 213ec3d..4ffc50d 100644
--- a/Troubleshooting.md
+++ b/Troubleshooting.md
@@ -147,4 +147,9 @@ When using `O_NERD/O_ICONS`, some `nnn` file icons in simple terminal may appear
 
 ## Running inside docker containers
 
-When run inside docker container nnn exits instantly. The solution is to create the container with the flag `--init`.
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+When run inside docker container nnn exits instantly. The solution is to create the container with the flag `--init`.
+
+## Icons not working properly
+
+Ensure that the primary font of your terminal is set to a suitable one (e.g when using `O_NERD`, primary font should be a nerd font).
+Also ensure that your system's locale is set up properly.
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