1 files changed, 2 insertions, 2 deletions

diff --git a/isa/decode.cpp b/isa/decode.cpp
index 061fe5c..f0cdca8 100644
--- a/isa/decode.cpp
+++ b/isa/decode.cpp
@@ -92,7 +92,7 @@ instruction_context decode(std::uint_fast32_t flags, unsigned int pc, unsigned i
     inst.next_pc = (pc & ~07777) | ((pc + 1) & 07777);
 
     if (interrupt) {
-        bits = 04000;
+        inst.bits = bits = 04000;
         assert(df == 0);
         assert(ifb == 0);
         inst.next_pc = pc;
@@ -146,7 +146,7 @@ instruction_context decode(std::uint_fast32_t flags, unsigned int pc, unsigned i
         case 4: // JMS jump subroutine
             inst.need_exec_store = true;
             inst.possibly_redirects = true;
-            inst.df = "JMS %a";
+            inst.df = interrupt ? "<interrupt> JMS %a" : "JMS %a";
             inst.ef = [ifb](auto &ctx) {
                 ctx.data = ctx.next_pc;
                 ctx.next_pc = (ifb << 12) | ((ctx.final_address.value() + 1) & 07777);