diff --git a/Classes/API/SERequestHandlerURLSessionDelegate.m b/Classes/API/SERequestHandlerURLSessionDelegate.m
index a93f926..606c65c 100644
--- a/Classes/API/SERequestHandlerURLSessionDelegate.m
+++ b/Classes/API/SERequestHandlerURLSessionDelegate.m
@@ -18,6 +18,8 @@ + (instancetype)sharedInstance
     static dispatch_once_t onceToken;
     dispatch_once(&onceToken, ^{
         _sharedInstance = [[self alloc] init];
+        NSString* cerPath = [[NSBundle mainBundle] pathForResource:@"saltedge.com" ofType:@"cer"];
+        NSAssert(cerPath != nil, @"The saltedge.com SSL certificate could not be located in the app bundle.");
     });
     return _sharedInstance;
 }