diff --git a/dexpreopt/config.go b/dexpreopt/config.go
index 0eb162d..ee3cc8d 100644
--- a/dexpreopt/config.go
+++ b/dexpreopt/config.go
@@ -36,7 +36,7 @@
 
 	BootJars []string // modules for jars that form the boot class path
 
-	TargetCoreJars                []string // modules for jars that are in the runtime apex
+	RuntimeApexJars               []string // modules for jars that are in the runtime apex
 	ProductUpdatableBootModules   []string
 	ProductUpdatableBootLocations []string
 
diff --git a/dexpreopt/dexpreopt_test.go b/dexpreopt/dexpreopt_test.go
index a2c6f77..949f91f 100644
--- a/dexpreopt/dexpreopt_test.go
+++ b/dexpreopt/dexpreopt_test.go
@@ -29,7 +29,7 @@
 	PatternsOnSystemOther:              nil,
 	DisableGenerateProfile:             false,
 	BootJars:                           nil,
-	TargetCoreJars:                     nil,
+	RuntimeApexJars:                    nil,
 	ProductUpdatableBootModules:        nil,
 	ProductUpdatableBootLocations:      nil,
 	SystemServerJars:                   nil,