diff --git a/builder.go b/builder.go
index 50571c6..f4f4801 100644
--- a/builder.go
+++ b/builder.go
@@ -131,12 +131,12 @@ func setEnv(env []string, set string) []string {
 
 // Dependency pairs a Go module path with a version.
 type Dependency struct {
-	// The name (path) of the Go module. If at a version > 1, it
-	// should contain semantic import version suffix (i.e. "/v2").
-	// Used with `go get`
-	ModulePath string `json:"module_path,omitempty"`
+	// The name (import path) of the Go package. If at a version > 1,
+	// it should contain semantic import version (i.e. "/v2").
+	// Used with `go get`.
+	PackagePath string `json:"module_path,omitempty"`
 
-	// The version of the Go module, like used with `go get`.
+	// The version of the Go module, as used with `go get`.
 	Version string `json:"version,omitempty"`
 }
 
diff --git a/cmd/xcaddy/main.go b/cmd/xcaddy/main.go
index e8c778d..950a3d5 100644
--- a/cmd/xcaddy/main.go
+++ b/cmd/xcaddy/main.go
@@ -70,8 +70,8 @@ func runBuild(ctx context.Context, args []string) error {
 			}
 			mod = strings.TrimSuffix(mod, "/") // easy to accidentally leave a trailing slash if pasting from a URL, but is invalid for Go modules
 			plugins = append(plugins, xcaddy.Dependency{
-				ModulePath: mod,
-				Version:    ver,
+				PackagePath: mod,
+				Version:     ver,
 			})
 			if repl != "" {
 				replacements = append(replacements, xcaddy.Replace{
@@ -211,7 +211,7 @@ func runDev(ctx context.Context, args []string) error {
 		},
 		CaddyVersion: caddyVersion,
 		Plugins: []xcaddy.Dependency{
-			{ModulePath: importPath},
+			{PackagePath: importPath},
 		},
 		Replacements: replacements,
 		RaceDetector: raceDetector,
diff --git a/environment.go b/environment.go
index b7f921a..c00d33f 100644
--- a/environment.go
+++ b/environment.go
@@ -41,7 +41,7 @@ func (b Builder) newEnvironment(ctx context.Context) (*environment, error) {
 
 	// clean up any SIV-incompatible module paths real quick
 	for i, p := range b.Plugins {
-		b.Plugins[i].ModulePath, err = versionedModulePath(p.ModulePath, p.Version)
+		b.Plugins[i].PackagePath, err = versionedModulePath(p.PackagePath, p.Version)
 		if err != nil {
 			return nil, err
 		}
@@ -52,7 +52,7 @@ func (b Builder) newEnvironment(ctx context.Context) (*environment, error) {
 		CaddyModule: caddyModulePath,
 	}
 	for _, p := range b.Plugins {
-		tplCtx.Plugins = append(tplCtx.Plugins, p.ModulePath)
+		tplCtx.Plugins = append(tplCtx.Plugins, p.PackagePath)
 	}
 
 	// evaluate the template for the main module
@@ -139,11 +139,11 @@ nextPlugin:
 		// a plugin package may be a subfolder of a module, i.e.
 		// foo/a/plugin is within module foo/a.
 		for repl := range replaced {
-			if strings.HasPrefix(p.ModulePath, repl) {
+			if strings.HasPrefix(p.PackagePath, repl) {
 				continue nextPlugin
 			}
 		}
-		err = env.execGoGet(ctx, p.ModulePath, p.Version)
+		err = env.execGoGet(ctx, p.PackagePath, p.Version)
 		if err != nil {
 			return nil, err
 		}