diff --git a/src/symboltable.rs b/src/symboltable.rs
index 1bdd1a2..f5cdde2 100644
--- a/src/symboltable.rs
+++ b/src/symboltable.rs
@@ -111,7 +111,7 @@ pub struct Symbol {
     // this is required to correct the scope in the analysis.
     pub is_assign_namedexpr_in_comprehension: bool,
 
-    // inidicates that the symbol is used a bound iterator variable. We distinguish this case
+    // indicates that the symbol is used a bound iterator variable. We distinguish this case
     // from normal assignment to detect unallowed re-assignment to iterator variables.
     pub is_iter: bool,
 
@@ -470,7 +470,7 @@ impl SymbolTableAnalyzer {
             SymbolTableType::Function => {
                 if let Some(parent_symbol) = symbols.get_mut(&symbol.name) {
                     if let SymbolScope::Unknown = parent_symbol.scope {
-                        // this information is new, as the asignment is done in inner scope
+                        // this information is new, as the assignment is done in inner scope
                         parent_symbol.is_assigned = true;
                     }
 
@@ -504,7 +504,7 @@ impl SymbolTableAnalyzer {
                     None => {
                         // extend the scope of the inner symbol
                         // as we are in a nested comprehension, we expect that the symbol is needed
-                        // ouside, too, and set it therefore to non-local scope. I.e., we expect to
+                        // outside, too, and set it therefore to non-local scope. I.e., we expect to
                         // find a definition on a higher level
                         let mut cloned_sym = symbol.clone();
                         cloned_sym.scope = SymbolScope::Free;
@@ -989,7 +989,7 @@ impl SymbolTableBuilder {
             }
 
             NamedExpr { target, value } => {
-                // named expressions are not allowed in the definiton of
+                // named expressions are not allowed in the definition of
                 // comprehension iterator definitions
                 if let ExpressionContext::IterDefinitionExp = context {
                     return Err(SymbolTableError {