diff --git a/scripts/nightly.yaml b/scripts/nightly.yaml
index ad654bda8..43df42b60 100644
--- a/scripts/nightly.yaml
+++ b/scripts/nightly.yaml
@@ -166,9 +166,7 @@ stages:
       displayName: 'NuGet Pack Symbols'
       inputs:
         command: custom
-        arguments: 'pack $(Agent.TempDirectory)\package\out\Microsoft.Z3.x64.nuspec -SymbolPackageFormat snupkg -BasePath $(Agent.TempDirectory)\package\out'
-        packDestination: $(Build.ArtifactStagingDirectory)
-        verbosityPack: detailed
+        arguments: 'pack $(Agent.TempDirectory)\package\out\Microsoft.Z3.x64.nuspec -OutputDirectory $(Build.ArtifactStagingDirectory) -Verbosity detailed -SymbolPackageFormat snupkg -BasePath $(Agent.TempDirectory)\package\out' 
 
   - job: Python
     displayName: "Python packaging"
diff --git a/src/math/lp/nla_core.cpp b/src/math/lp/nla_core.cpp
index 529972cf7..9e790d7f7 100644
--- a/src/math/lp/nla_core.cpp
+++ b/src/math/lp/nla_core.cpp
@@ -1478,16 +1478,15 @@ lbool core::check(vector<lemma>& l_vec) {
     if (l_vec.empty() && !done() && need_run_horner()) 
         m_horner.horner_lemmas();
 
-    if (l_vec.empty() && !done() && need_run_grobner()) {
+    if (l_vec.empty() && !done() && need_run_grobner()) 
         run_grobner();                
-    }
 
     if (l_vec.empty() && !done()) 
         m_basics.basic_lemma(true);    
 
     if (l_vec.empty() && !done()) 
         m_basics.basic_lemma(false);
-    
+
     if (l_vec.empty() && !done()) 
         m_order.order_lemma();    
 
diff --git a/src/math/lp/nla_order_lemmas.cpp b/src/math/lp/nla_order_lemmas.cpp
index 8862891d4..a7910601f 100644
--- a/src/math/lp/nla_order_lemmas.cpp
+++ b/src/math/lp/nla_order_lemmas.cpp
@@ -66,7 +66,8 @@ void order::order_lemma_on_binomial(const monic& ac) {
         order_lemma_on_binomial_sign(ac, ac.vars()[k], ac.vars()[!k], gt? 1: -1);
         order_lemma_on_factor_binomial_explore(ac, k);
         k = !k; 
-    } while (k);
+    } 
+    while (k);
 }
 
 
@@ -101,9 +102,8 @@ void order::order_lemma_on_factor_binomial_explore(const monic& ac, bool k) {
             continue;
         TRACE("nla_solver", tout << "bd = " << pp_mon_with_vars(_(), bd););
         order_lemma_on_factor_binomial_rm(ac, k, bd);
-        if (done()) {
+        if (done()) 
             break;
-        }
     }
 }