diff --git a/solenv/gbuild/JavaClassSet.mk b/solenv/gbuild/JavaClassSet.mk
index 85289465ad90..8f48f5a6c8fc 100644
--- a/solenv/gbuild/JavaClassSet.mk
+++ b/solenv/gbuild/JavaClassSet.mk
@@ -41,15 +41,15 @@ define gb_JavaClassSet__command
 $(call gb_Helper_abbreviate_dirs_native,\
 	mkdir -p $(dir $(1)) && \
 	$(if $(filter-out $(JARDEPS),$(4)), \
-	    RESPONSEFILE=$(call var2file,$(shell $(gb_MKTEMP)),500,\
-		    $(call gb_Helper_convert_native,\
+		RESPONSEFILE=$(call var2file,$(shell $(gb_MKTEMP)),500,\
+			$(call gb_Helper_convert_native,\
 			$(filter-out $(JARDEPS),$(4)))) && \
-	    $(if $(3),$(gb_JavaClassSet_JAVACCOMMAND) \
-		    $(gb_JavaClassSet_JAVACDEBUG) \
-		    -cp "$(T_CP)$(gb_CLASSPATHSEP)$(call gb_JavaClassSet_get_classdir,$(2))" \
-		    -d $(call gb_JavaClassSet_get_classdir,$(2)) \
-		    @$$RESPONSEFILE &&) \
-	    rm -f $$RESPONSEFILE &&) \
+		$(if $(3),$(gb_JavaClassSet_JAVACCOMMAND) \
+			$(gb_JavaClassSet_JAVACDEBUG) \
+			-cp "$(T_CP)$(gb_CLASSPATHSEP)$(call gb_JavaClassSet_get_classdir,$(2))" \
+			-d $(call gb_JavaClassSet_get_classdir,$(2)) \
+			@$$RESPONSEFILE &&) \
+		rm -f $$RESPONSEFILE &&) \
 	touch $(1))
 
 endef