diff --git a/include/hpp/manipulation/roadmap-node.hh b/include/hpp/manipulation/roadmap-node.hh
index ad821f319565a665c3260059ace432f200d4490e..b2b045fbda97926ee2f8b1a8150ac4a98445c1b9 100644
--- a/include/hpp/manipulation/roadmap-node.hh
+++ b/include/hpp/manipulation/roadmap-node.hh
@@ -44,8 +44,7 @@ class HPP_MANIPULATION_DLLAPI RoadmapNode : public core::Node {
   RoadmapNode(ConfigurationIn_t configuration)
       : core::Node(configuration), state_() {}
 
-  RoadmapNode(ConfigurationIn_t configuration,
-              ConnectedComponentPtr_t cc);
+  RoadmapNode(ConfigurationIn_t configuration, ConnectedComponentPtr_t cc);
 
   /// \name Cache
   /// \{
diff --git a/src/graph/state-selector.cc b/src/graph/state-selector.cc
index e0fbe7fdf997823ccd6263847b19c60dc327a702..87db4d11ba7881de03863f99de12c1ec1d04722e 100644
--- a/src/graph/state-selector.cc
+++ b/src/graph/state-selector.cc
@@ -90,8 +90,7 @@ StatePtr_t StateSelector::getState(ConfigurationIn_t config) const {
 }
 
 StatePtr_t StateSelector::getState(RoadmapNodePtr_t node) const {
-  if (!node->cacheUpToDate())
-    node->graphState(getState(node->configuration()));
+  if (!node->cacheUpToDate()) node->graphState(getState(node->configuration()));
   return node->graphState();
 }
 
diff --git a/src/path-planner/states-path-finder.cc b/src/path-planner/states-path-finder.cc
index 20eb2515570917a056eb803191c859a85761e486..562aaf582c366d55809d7182153be3d3e351cda2 100644
--- a/src/path-planner/states-path-finder.cc
+++ b/src/path-planner/states-path-finder.cc
@@ -1455,7 +1455,7 @@ void StatesPathFinder::startSolve() {
 void StatesPathFinder::oneStep() {
   if (idxConfigList_ == 0) {
     // TODO: accommodate when goal is a set of constraints
-    assert(q1_.size()>0);
+    assert(q1_.size() > 0);
     configList_ = computeConfigList(q1_, q2_);
     if (configList_.size() <= 1) {  // max depth reached
       reset();