diff --git a/basis/tools/completion/completion-tests.factor b/basis/tools/completion/completion-tests.factor
index e35fdb9d04..39a7bc8b62 100644
--- a/basis/tools/completion/completion-tests.factor
+++ b/basis/tools/completion/completion-tests.factor
@@ -30,6 +30,6 @@ IN: tools.completion
 { f } [ { "USING:" "A" "B" "C" ";" } complete-vocab? ] unit-test
 { t } [ { "X" ";" "USING:" "A" "B" "C" } complete-vocab? ] unit-test
 
-{ f } [ { "CHAR:" } complete-CHAR:? ] unit-test
-{ t } [ { "CHAR:" "" } complete-CHAR:? ] unit-test
-{ t } [ { "CHAR:" "a" } complete-CHAR:? ] unit-test
+{ f } [ { "CHAR:" } complete-char? ] unit-test
+{ t } [ { "CHAR:" "" } complete-char? ] unit-test
+{ t } [ { "CHAR:" "a" } complete-char? ] unit-test