diff --git a/common/functions.sh b/common/functions.sh
index 11c3f9c..aadb86c 100644
--- a/common/functions.sh
+++ b/common/functions.sh
@@ -108,9 +108,9 @@ is_shared_lib_present() {
   if ! ldconfig -p | grep $libtocheck
   then
     printf "$COL_YELLOW" "$libtocheck is not installed"
-    return 0
+    return 1
   else
     printf "$COL_YELLOW" "$libtocheck is installed"
-    return 1
+    return 0
   fi
 }