diff --git a/src/libCom/osi/os/WIN32/osdProcess.c b/src/libCom/osi/os/WIN32/osdProcess.c
index 6ffa8f776..773d7f42f 100644
--- a/src/libCom/osi/os/WIN32/osdProcess.c
+++ b/src/libCom/osi/os/WIN32/osdProcess.c
@@ -104,7 +104,7 @@ epicsShareFunc osiSpawnDetachedProcessReturn epicsShareAPI osiSpawnDetachedProce
 				"%1 \"%2\". %3 %4 %5 \"%6\"",
 				0,
 				MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
-					(LPTSTR) &complteMsgBuf,
+				(LPTSTR) &complteMsgBuf,
 				0,
 				pFmtArgs 
 			);