diff --git a/src/symbol_table.rs b/src/symbol_table.rs
index 26cabbc..f88dd2a 100644
--- a/src/symbol_table.rs
+++ b/src/symbol_table.rs
@@ -73,7 +73,7 @@ impl SymbolTable {
             .map(|sym| {
                 (
                     symstrtab.get(sym.st_name as usize).unwrap().to_string(),
-                    Symbol::new(&sym, sect_names[sym.st_shndx as usize].to_string()),
+                    Symbol::new(&sym, sect_names.get(sym.st_shndx as usize).map_or_else(|| "UNKNOWN".to_string(), |x| x.to_string())),
                 )
             })
             .collect::<HashMap<_, _>>();