diff --git a/testutil/ioutil.go b/testutil/ioutil.go
index 4413c16e215e..e786dd4fbaf2 100644
--- a/testutil/ioutil.go
+++ b/testutil/ioutil.go
@@ -38,7 +38,7 @@ func ApplyMockIO(c *cobra.Command) (BufferReader, BufferWriter) {
 	return mockIn, mockOut
 }
 
-// ApplyMockIODiscardOutputs replaces a cobra.Command output and error streams with a dummy io.Writer.
+// ApplyMockIODiscardOutErr replaces a cobra.Command output and error streams with a dummy io.Writer.
 // Replaces and returns the io.Reader associated to the cobra.Command input stream.
 func ApplyMockIODiscardOutErr(c *cobra.Command) BufferReader {
 	mockIn := strings.NewReader("")
diff --git a/tools/cosmovisor/process_test.go b/tools/cosmovisor/process_test.go
index 2ecea4cb780f..3169ba3e3082 100644
--- a/tools/cosmovisor/process_test.go
+++ b/tools/cosmovisor/process_test.go
@@ -257,7 +257,7 @@ func (s *processTestSuite) TestLaunchProcessWithDownloads() {
 	require.Equal(cfg.UpgradeBin("chain3"), currentBin)
 }
 
-// TestCustomPreupgrade will try running the script a few times and watch upgrades work properly
+// TestLaunchProcessWithDownloadsAndMissingPreupgrade will try running the script a few times and watch upgrades work properly
 // and args are passed through
 func (s *processTestSuite) TestLaunchProcessWithDownloadsAndMissingPreupgrade() {
 	// test case upgrade path (binaries from testdata/download directory):
@@ -293,7 +293,7 @@ func (s *processTestSuite) TestLaunchProcessWithDownloadsAndMissingPreupgrade()
 	require.ErrorIs(err, fs.ErrNotExist)
 }
 
-// TestCustomPreupgrade will try running the script a few times and watch upgrades work properly
+// TestLaunchProcessWithDownloadsAndPreupgrade will try running the script a few times and watch upgrades work properly
 // and args are passed through
 func (s *processTestSuite) TestLaunchProcessWithDownloadsAndPreupgrade() {
 	// test case upgrade path (binaries from testdata/download directory):
diff --git a/types/context.go b/types/context.go
index 2212301e163d..33ab2f9c6c3b 100644
--- a/types/context.go
+++ b/types/context.go
@@ -411,7 +411,7 @@ func ToSDKEvidence(ev []abci.Misbehavior) []comet.Evidence {
 	return evidence
 }
 
-// ToSDKDecidedCommitInfo takes comet commit info and returns sdk commit info
+// ToSDKCommitInfo takes comet commit info and returns sdk commit info
 func ToSDKCommitInfo(commit abci.CommitInfo) comet.CommitInfo {
 	ci := comet.CommitInfo{
 		Round: commit.Round,