diff --git a/src/dynarec/la64/dynarec_la64_0f.c b/src/dynarec/la64/dynarec_la64_0f.c
index 55d163b36a..ac2bd6f46e 100644
--- a/src/dynarec/la64/dynarec_la64_0f.c
+++ b/src/dynarec/la64/dynarec_la64_0f.c
@@ -417,7 +417,7 @@ uintptr_t dynarec64_0F(dynarec_la64_t* dyn, uintptr_t addr, uintptr_t ip, int ni
             } else {
                 INST_NAME("UCOMISS Gx, Ex");
             }
-            SETFLAGS(X_ALL, SF_SET_DF, NAT_FLAGS_NOFUSION);
+            SETFLAGS(X_ALL, SF_SET, NAT_FLAGS_NOFUSION);
             nextop = F8;
             GETGX(d0, 0);
             GETEXSS(v0, 0, 0);