diff --git a/ncdap_test/Makefile.am b/ncdap_test/Makefile.am
index 0ac92f0d3..1fa5b5023 100644
--- a/ncdap_test/Makefile.am
+++ b/ncdap_test/Makefile.am
@@ -42,7 +42,7 @@ check_PROGRAMS += findtestserver
 findtestserver_SOURCES = findtestserver.c
 
 if BUILD_UTILITIES
-TESTS += tst_ber.sh tst_remote3.sh tst_formatx.sh testurl.sh tst_fillmismatch.sh tst_zer_len_var.sh
+TESTS += tst_ber.sh tst_remote3.sh tst_formatx.sh testurl.sh tst_fillmismatch.sh tst_zero_len_var.sh
 endif
 
 TESTS += test_partvar
@@ -83,7 +83,7 @@ SUBDIRS = testdata3 expected3 expectremote3
 EXTRA_DIST = tst_ncdap3.sh  \
              tst_remote3.sh \
              tst_longremote3.sh \
-			tst_zero_len_var.sh \
+			 tst_zero_len_var.sh \
              tst_filelists.sh tst_urls.sh tst_utils.sh \
 	     t_dap.c CMakeLists.txt tst_formatx.sh testauth.sh testurl.sh \
 	     t_ncf330.c tst_ber.sh tst_fillmismatch.sh \