diff --git a/go/consensus/cometbft/api/api.go b/go/consensus/cometbft/api/api.go
index 2e3bdbecfc8..881d4b63f96 100644
--- a/go/consensus/cometbft/api/api.go
+++ b/go/consensus/cometbft/api/api.go
@@ -211,7 +211,7 @@ type Backend interface {
 	// ABCI multiplexer.
 	SetTransactionAuthHandler(TransactionAuthHandler) error
 
-	// GetBlock returns the CometBFT block at the specified height.
+	// GetCometBFTBlock returns the CometBFT block at the specified height.
 	GetCometBFTBlock(ctx context.Context, height int64) (*cmttypes.Block, error)
 
 	// GetBlockResults returns the ABCI results from processing a block
diff --git a/go/ias/api/api.go b/go/ias/api/api.go
index 05a1225f941..a2c314fefa5 100644
--- a/go/ias/api/api.go
+++ b/go/ias/api/api.go
@@ -15,7 +15,7 @@ type Endpoint interface {
 	// certificate chain respectively.
 	VerifyEvidence(ctx context.Context, evidence *Evidence) (*ias.AVRBundle, error)
 
-	// GetSPID returns the SPID and associated info used by the endpoint.
+	// GetSPIDInfo returns the SPID and associated info used by the endpoint.
 	GetSPIDInfo(ctx context.Context) (*SPIDInfo, error)
 
 	// GetSigRL returns the Signature Revocation List for a given EPID group.
diff --git a/go/roothash/api/api.go b/go/roothash/api/api.go
index eaa6019dc63..73539bdc32a 100644
--- a/go/roothash/api/api.go
+++ b/go/roothash/api/api.go
@@ -121,7 +121,7 @@ type Backend interface {
 	// GetRuntimeState returns the given runtime's state.
 	GetRuntimeState(ctx context.Context, request *RuntimeRequest) (*RuntimeState, error)
 
-	// GetPastRoundRoots returns the stored state and I/O roots for the given runtime and round.
+	// GetRoundRoots returns the stored state and I/O roots for the given runtime and round.
 	GetRoundRoots(ctx context.Context, request *RoundRootsRequest) (*RoundRoots, error)
 
 	// GetPastRoundRoots returns the stored past state and I/O roots for the given runtime.