diff --git a/ledger/src/block_error.rs b/ledger/src/block_error.rs
index d5b871afc8..9584708434 100644
--- a/ledger/src/block_error.rs
+++ b/ledger/src/block_error.rs
@@ -16,7 +16,7 @@ pub enum BlockError {
     InvalidLastTick,
 
     /// Blocks can not have missing ticks
-    /// Usually indicates that the node was interruppted with a more valuable block during
+    /// Usually indicates that the node was interrupted with a more valuable block during
     /// production and abandoned it for that more-favorable block. Leader sent data to indicate
     /// the end of the block.
     #[error("too few ticks")]
diff --git a/ledger/src/blockstore.rs b/ledger/src/blockstore.rs
index c60941b300..6527ac8be4 100644
--- a/ledger/src/blockstore.rs
+++ b/ledger/src/blockstore.rs
@@ -1254,7 +1254,7 @@ impl Blockstore {
     /// - `index_meta_time`: the time spent on loading or creating the
     ///     index meta entry from the db.
     /// - `is_trusted`: if false, this function will check whether the
-    ///     input shred is dupliate.
+    ///     input shred is duplicate.
     /// - `handle_duplicate`: the function that handles duplication.
     /// - `leader_schedule`: the leader schedule will be used to check
     ///     whether it is okay to insert the input shred.
@@ -3472,7 +3472,7 @@ fn commit_slot_meta_working_set(
 ///
 /// 1) Finds the slot metadata in the cache of dirty slot metadata we've
 ///    previously touched, otherwise:
-/// 2) Searchs the database for that slot metadata. If still no luck, then:
+/// 2) Searches the database for that slot metadata. If still no luck, then:
 /// 3) Create a dummy orphan slot in the database.
 ///
 /// Also see [`find_slot_meta_in_cached_state`] and [`find_slot_meta_in_db_else_create`].
@@ -3685,7 +3685,7 @@ fn handle_chaining_for_slot(
 /// `slot_meta`: the SlotMeta of the above `slot`.
 /// `working_set`: a slot-id to SlotMetaWorkingSetEntry map which is used
 ///   to traverse the graph.
-/// `passed_visisted_slots`: all the traversed slots which have passed the
+/// `passed_visited_slots`: all the traversed slots which have passed the
 ///   slot_function.  This may also include the input `slot`.
 /// `slot_function`: a function which updates the SlotMeta of the visisted
 ///   slots and determine whether to further traverse the children slots of
diff --git a/ledger/src/blockstore_db.rs b/ledger/src/blockstore_db.rs
index cc9e09c248..3b43c0079b 100644
--- a/ledger/src/blockstore_db.rs
+++ b/ledger/src/blockstore_db.rs
@@ -428,7 +428,7 @@ impl Rocks {
                 // shorten it to a day (24 hours).
                 //
                 // As we write newer SST files over time at rather consistent rate of speed, this
-                // effectively makes each newly-created ssts be re-compacted for the filter at
+                // effectively makes each newly-created sets be re-compacted for the filter at
                 // well-dispersed different timings.
                 // As a whole, we rewrite the whole dataset at every PERIODIC_COMPACTION_SECONDS,
                 // slowly over the duration of PERIODIC_COMPACTION_SECONDS. So, this results in
@@ -1559,7 +1559,7 @@ pub mod tests {
             CompactionDecision::Keep
         ));
 
-        // mutating oledst_slot doen't affect existing compaction filters...
+        // mutating oldest_slot doesn't affect existing compaction filters...
         oldest_slot.set(1);
         assert!(matches!(
             compaction_filter.filter(dummy_level, &key, &dummy_value),
diff --git a/ledger/src/blockstore_processor.rs b/ledger/src/blockstore_processor.rs
index 810c8f5bd4..f83c10f967 100644
--- a/ledger/src/blockstore_processor.rs
+++ b/ledger/src/blockstore_processor.rs
@@ -66,7 +66,7 @@ use {
 };
 
 // it tracks the block cost available capacity - number of compute-units allowed
-// by max blockl cost limit
+// by max block cost limit
 #[derive(Debug)]
 pub struct BlockCostCapacityMeter {
     pub capacity: u64,