diff --git a/src/media-switch.cpp b/src/media-switch.cpp
index 8545c591..2b392f2c 100644
--- a/src/media-switch.cpp
+++ b/src/media-switch.cpp
@@ -118,5 +118,6 @@ void SwitcherData::checkMediaSwitch(bool &match, OBSWeakSource &scene,
 			transition = mediaSwitch.transition;
 		}
 		mediaSwitch.matched = matched;
+		obs_source_release(source);
 	}
 }