diff --git a/test/encoder/main.c b/test/encoder/main.c
index bc25e8d..15261df 100644
--- a/test/encoder/main.c
+++ b/test/encoder/main.c
@@ -846,12 +846,14 @@ void read_cfg_file(app_ctxt_t *ps_app_ctxt, FILE *fp_cfg)
 
     while(0 == (feof(fp_cfg)))
     {
+        int ret;
         line[0] = '\0';
-        fgets(line, STRLENGTH, fp_cfg);
+        if(NULL == fgets(line, sizeof(line), fp_cfg))
+            break;
         argument[0] = '\0';
         /* Reading Input File Name */
-        sscanf(line, "%s %s %s", argument, value, description);
-        if(argument[0] == '\0')
+        ret = sscanf(line, "%s %s %s", argument, value, description);
+        if(ret < 2)
             continue;
 
         parse_argument(ps_app_ctxt, argument, value);