diff --git a/simd/cmd/testnet.go b/simd/cmd/testnet.go
index 858997d0caf2..885fc186d5a5 100644
--- a/simd/cmd/testnet.go
+++ b/simd/cmd/testnet.go
@@ -100,7 +100,7 @@ func NewTestnetCmd(mbm module.BasicManager, genBalIterator banktypes.GenesisBala
 	return testnetCmd
 }
 
-// get cmd to initialize all files for tendermint testnet and application
+// testnetInitFilesCmd returns a cmd to initialize all files for tendermint testnet and application
 func testnetInitFilesCmd(mbm module.BasicManager, genBalIterator banktypes.GenesisBalancesIterator) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "init-files",
@@ -150,7 +150,7 @@ Example:
 	return cmd
 }
 
-// get cmd to start multi validator in-process testnet
+// testnetStartCmd returns a cmd to start multi validator in-process testnet
 func testnetStartCmd() *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "start",
diff --git a/test_helpers.go b/test_helpers.go
index 5b8915d4a4bf..5f7df59a73ba 100644
--- a/test_helpers.go
+++ b/test_helpers.go
@@ -256,7 +256,7 @@ func SetupWithGenesisAccounts(t *testing.T, genAccs []authtypes.GenesisAccount,
 	return SetupWithGenesisValSet(t, valSet, genAccs, balances...)
 }
 
-// SetupWithGenesisValSet initializes GenesisState with a single validator and genesis accounts
+// GenesisStateWithSingleValidator initializes GenesisState with a single validator and genesis accounts
 // that also act as delegators.
 func GenesisStateWithSingleValidator(t *testing.T, app *SimApp) GenesisState {
 	t.Helper()
@@ -335,7 +335,7 @@ func AddTestAddrs(app *SimApp, ctx sdk.Context, accNum int, accAmt sdk.Int) []sd
 	return addTestAddrs(app, ctx, accNum, accAmt, createRandomAccounts)
 }
 
-// AddTestAddrs constructs and returns accNum amount of accounts with an
+// AddTestAddrsIncremental constructs and returns accNum amount of accounts with an
 // initial balance of accAmt in random order
 func AddTestAddrsIncremental(app *SimApp, ctx sdk.Context, accNum int, accAmt sdk.Int) []sdk.AccAddress {
 	return addTestAddrs(app, ctx, accNum, accAmt, createIncrementalAccounts)