diff --git a/src/sfizz/Region.cpp b/src/sfizz/Region.cpp
index 8452311b..c8aee196 100644
--- a/src/sfizz/Region.cpp
+++ b/src/sfizz/Region.cpp
@@ -169,6 +169,7 @@ bool sfz::Region::parseOpcode(const Opcode& rawOpcode)
         }
         break;
     case hash("off_time"):
+        offMode = SfzOffMode::time;
         setValueFromOpcode(opcode, offTime, Default::egTimeRange);
         break;
     case hash("polyphony"):
diff --git a/tests/RegionT.cpp b/tests/RegionT.cpp
index 189fae32..481e8628 100644
--- a/tests/RegionT.cpp
+++ b/tests/RegionT.cpp
@@ -202,8 +202,10 @@ TEST_CASE("[Region] Parsing opcodes")
     SECTION("off_time")
     {
         REQUIRE(region.offTime == 0.006f);
+        REQUIRE(region.offMode == SfzOffMode::fast);
         region.parseOpcode({ "off_time", "0.1" });
         REQUIRE(region.offTime == 0.1f);
+        REQUIRE(region.offMode == SfzOffMode::time);
         region.parseOpcode({ "off_time", "0" });
         REQUIRE(region.offTime == 0.0f);
         region.parseOpcode({ "off_time", "0.1" });