diff --git a/test/expected/functions.out b/test/expected/functions.out
index 0e3ccf1..0cb7b3e 100644
--- a/test/expected/functions.out
+++ b/test/expected/functions.out
@@ -96,16 +96,16 @@ SELECT cosine_distance('[1,1]', '[-1,-1]');
 
 SELECT cosine_distance('[1,2]', '[3]');
 ERROR:  different vector dimensions 2 and 1
-SELECT cosine_distance(array_fill(0.1, ARRAY[1536])::vector, array_fill(0.111, ARRAY[1536])::vector) <= 1;
- ?column? 
-----------
- t
+SELECT cosine_distance('[1,1]', '[1.1,1.1]');
+ cosine_distance 
+-----------------
+               0
 (1 row)
 
-SELECT cosine_distance(array_fill(0.1, ARRAY[1536])::vector, array_fill(-0.111, ARRAY[1536])::vector) >= -1;
- ?column? 
-----------
- t
+SELECT cosine_distance('[1,1]', '[-1.1,-1.1]');
+ cosine_distance 
+-----------------
+               2
 (1 row)
 
 SELECT l1_distance('[0,0]', '[3,4]');
diff --git a/test/sql/functions.sql b/test/sql/functions.sql
index c5d0bd6..cd64a51 100644
--- a/test/sql/functions.sql
+++ b/test/sql/functions.sql
@@ -24,8 +24,8 @@ SELECT cosine_distance('[1,2]', '[0,0]');
 SELECT cosine_distance('[1,1]', '[1,1]');
 SELECT cosine_distance('[1,1]', '[-1,-1]');
 SELECT cosine_distance('[1,2]', '[3]');
-SELECT cosine_distance(array_fill(0.1, ARRAY[1536])::vector, array_fill(0.111, ARRAY[1536])::vector) <= 1;
-SELECT cosine_distance(array_fill(0.1, ARRAY[1536])::vector, array_fill(-0.111, ARRAY[1536])::vector) >= -1;
+SELECT cosine_distance('[1,1]', '[1.1,1.1]');
+SELECT cosine_distance('[1,1]', '[-1.1,-1.1]');
 
 SELECT l1_distance('[0,0]', '[3,4]');
 SELECT l1_distance('[0,0]', '[0,1]');