1 files changed, 1 insertions, 1 deletions
diff --git a/src/muon.c b/src/muon.c
index 1cccad6..f0ede57 100644
--- a/src/muon.c
+++ b/src/muon.c
@@ -48,7 +48,7 @@ static int init()
     FILE *f = fopen("muE_deuterium_oxide_liquid.txt", "r");
 
     if (!f) {
-        fprintf(stderr, "failed to open muE_water_liquid.txt: %s", strerror(errno));
+        fprintf(stderr, "failed to open muE_water_liquid.txt: %s\n", strerror(errno));
         return -1;
     }