diff --git a/src/tracing/types.rs b/src/tracing/types.rs
index 7df6446..ddd1f54 100644
--- a/src/tracing/types.rs
+++ b/src/tracing/types.rs
@@ -633,7 +633,7 @@ pub enum DecodedTraceStep {
     /// Keeps decoded internal call data and an index of the step where the internal call execution
     /// ends.
     InternalCall(DecodedInternalCall, usize),
-    /// Arbitrary line reperesenting the step. Might be used for displaying individual opcodes.
+    /// Arbitrary line representing the step. Might be used for displaying individual opcodes.
     Line(String),
 }
 
diff --git a/tests/it/geth_js.rs b/tests/it/geth_js.rs
index 3653239..1ea4c06 100644
--- a/tests/it/geth_js.rs
+++ b/tests/it/geth_js.rs
@@ -51,7 +51,7 @@ fn test_geth_jstracer_revert() {
 
     let result = insp.json_result(res, &env, &evm.db).unwrap();
 
-    // sucessful operation
+    // successful operation
     assert!(!result["error"].as_bool().unwrap());
 
     // test with reverted operation