diff --git a/src/test/data/script_tests.json b/src/test/data/script_tests.json
index 1b0d7c6906d..2eb02c40ca8 100644
--- a/src/test/data/script_tests.json
+++ b/src/test/data/script_tests.json
@@ -1292,6 +1292,7 @@
 ["0x17 0x3014020002107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Zero-length R is incorrectly encoded for DERSIG"],
 ["0x17 0x3014021077777777777777777777777777777777020001", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Zero-length S is incorrectly encoded for DERSIG"],
 ["0x27 0x302402107777777777777777777777777777777702108777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Negative S is incorrectly encoded for DERSIG"],
+["0x27 0x312402107777777777777777777777777777777702107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "SIG_DER", "Non-compound type is incorrectly encoded for DERSIG"],
 
 ["Some basic segwit checks"],
 [["00", 0.00000000 ], "", "0 0x206e340b9cffb37a989ca544e6bb780a2c78901d3fb33738768511a30617afa01d", "P2SH,WITNESS", "EVAL_FALSE", "Invalid witness script"],