1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/check_real.c b/plugins/check_real.c
index 36f64134..1816bf56 100644
--- a/plugins/check_real.c
+++ b/plugins/check_real.c
@@ -178,7 +178,7 @@ main (int argc, char **argv)
 
                 /* watch for the REAL connection string */
                 result = recv (sd, buffer, MAX_INPUT_BUFFER - 1, 0);
-                buffer[result] = "\0"; /* null terminate recieved buffer */
+                buffer[result] = '\0'; /* null terminate recieved buffer */
 
                 /* return a CRITICAL status if we couldn't read any data */
                 if (result == -1) {