diff --git a/lgn-messages/src/types/v1/preprocessing/ext_tasks.rs b/lgn-messages/src/types/v1/preprocessing/ext_tasks.rs
index 9670ceb..6564aae 100644
--- a/lgn-messages/src/types/v1/preprocessing/ext_tasks.rs
+++ b/lgn-messages/src/types/v1/preprocessing/ext_tasks.rs
@@ -447,7 +447,7 @@ pub enum FinalExtractionType {
 /// works with serde_json, except if a parent container uses a tagged
 /// union, this is an unresolved bug in serde.
 ///
-/// This struct exists to change the map to a vec, to circunvent the above.
+/// This struct exists to change the map to a vec, to circumvent the above.
 ///
 /// issue: https://github.com/serde-rs/serde/issues/1183
 #[derive(Clone, Debug, PartialEq, Eq, Deserialize, Serialize)]
diff --git a/lgn-messages/src/types/v1/query/tasks.rs b/lgn-messages/src/types/v1/query/tasks.rs
index 1e24640..34da4df 100644
--- a/lgn-messages/src/types/v1/query/tasks.rs
+++ b/lgn-messages/src/types/v1/query/tasks.rs
@@ -59,7 +59,7 @@ pub enum QueryStep {
 pub struct MatchingRowInput {
     /// Proof key of this row proof
     pub proof_key: ProofKey,
-    /// Collumn cells info
+    /// Column cells info
     pub column_cells: RowCells,
     /// The placeholders
     pub placeholders: PlaceHolderLgn,
diff --git a/lgn-worker/bin/upload-s3.pl b/lgn-worker/bin/upload-s3.pl
index dcef720..dcf5448 100755
--- a/lgn-worker/bin/upload-s3.pl
+++ b/lgn-worker/bin/upload-s3.pl
@@ -22,7 +22,7 @@
 # This will exit the script if any of the PPs are already present on S3
 find({ wanted => \&check_not_on_s3, no_chdir => 1 }, '.');
 
-# Go back to the saved invokation directory
+# Go back to the saved invocation directory
 chdir $current_dir;
 
 # Recursively upload the PPs to S3
diff --git a/lgn-worker/src/avs/utils.rs b/lgn-worker/src/avs/utils.rs
index 8ca7a03..ded4894 100644
--- a/lgn-worker/src/avs/utils.rs
+++ b/lgn-worker/src/avs/utils.rs
@@ -52,7 +52,7 @@ pub fn read_password(
     }
 }
 
-/// Read the key-store from a file path with the sepcified password.
+/// Read the key-store from a file path with the specified password.
 pub fn read_keystore<P: AsRef<Path>, S: AsRef<[u8]>>(
     key_path: P,
     password: S,
diff --git a/lgn-worker/src/main.rs b/lgn-worker/src/main.rs
index 9bf6b34..a1c504f 100755
--- a/lgn-worker/src/main.rs
+++ b/lgn-worker/src/main.rs
@@ -138,7 +138,7 @@ const ERROR_UUID_MISSING: &str = "uuid_missing";
 const ERROR_UUID_INVALID: &str = "uuid_invalid";
 const ERROR_ENVELOPE_PARSE_FAILED: &str = "envelope_parse_invalid";
 const ERROR_ENVELOPE_INVALID_MP2_VERSION: &str = "envelope_invalid_mp2_version";
-const ERROR_ENVELOPE_INCOMPATIBLE_MP2_VERSION: &str = "envelope_incompatbile_mp2_version";
+const ERROR_ENVELOPE_INCOMPATIBLE_MP2_VERSION: &str = "envelope_incompatible_mp2_version";
 const ERROR_PROOF_INVALID: &str = "proof_invalid";
 const ERROR_PROOF_PANIC: &str = "proof_panic";
 const ERROR_REPLY_SERIALIZATION_INVALID: &str = "reply_serialization_invalid";
@@ -452,7 +452,7 @@ async fn run(config: &Config) -> anyhow::Result<()> {
 /// this situation are tasks sent from the GW to the worker to be processed. The second stream is
 /// the worker requests, which contains the results of the tasks (either a proof or an error).
 ///
-/// The nomeclature is inverted because it is written from the perspective of the gateway, and the
+/// The nomenclature is inverted because it is written from the perspective of the gateway, and the
 /// client is automatically generated via tonic.
 async fn connect_to_gateway(
     config: &Config,
@@ -636,7 +636,7 @@ async fn process_message_from_gateway(
             )
             .increment(1);
             histogram!(
-                "zkmr_worker_task_sucessful_processing_duration_seconds",
+                "zkmr_worker_task_successful_processing_duration_seconds",
                 "task_type" => task_type.clone(),
             )
             .record(start_time.elapsed().as_secs_f64());