diff --git a/svf/include/Graphs/CallGraph.h b/svf/include/Graphs/CallGraph.h
index e92765899..3eac37e92 100644
--- a/svf/include/Graphs/CallGraph.h
+++ b/svf/include/Graphs/CallGraph.h
@@ -225,7 +225,7 @@ class CallGraph : public GenericCallGraphTy
 
     /// Whether we have already created this call graph edge
     CallGraphEdge* hasGraphEdge(CallGraphNode* src, CallGraphNode* dst,
-                                 const CallICFGNode* callIcfgNode) const;
+                                const CallICFGNode* callIcfgNode) const;
 
     /// Add direct call edges
     void addDirectCallGraphEdge(const CallICFGNode* call, const SVFFunction* callerFun, const SVFFunction* calleeFun);
diff --git a/svf/lib/Graphs/CallGraph.cpp b/svf/lib/Graphs/CallGraph.cpp
index 6b6fe35b4..917ca19ab 100644
--- a/svf/lib/Graphs/CallGraph.cpp
+++ b/svf/lib/Graphs/CallGraph.cpp
@@ -96,8 +96,8 @@ void CallGraph::addCallGraphNode(const SVFFunction* fun)
  *  Whether we have already created this call graph edge
  */
 CallGraphEdge* CallGraph::hasGraphEdge(CallGraphNode* src,
-                                          CallGraphNode* dst,
-                                            const CallICFGNode* callIcfgNode) const
+                                       CallGraphNode* dst,
+                                       const CallICFGNode* callIcfgNode) const
 {
     CallGraphEdge edge(src,dst,callIcfgNode);
     CallGraphEdge* outEdge = src->hasOutgoingEdge(&edge);
diff --git a/svf/lib/Graphs/ThreadCallGraph.cpp b/svf/lib/Graphs/ThreadCallGraph.cpp
index 4bf7272d7..470293c52 100644
--- a/svf/lib/Graphs/ThreadCallGraph.cpp
+++ b/svf/lib/Graphs/ThreadCallGraph.cpp
@@ -40,7 +40,7 @@ using namespace SVFUtil;
  * Constructor
  */
 ThreadCallGraph::ThreadCallGraph(const CallGraph& cg) :
-      PTACallGraph(cg), tdAPI(ThreadAPI::getThreadAPI())
+    PTACallGraph(cg), tdAPI(ThreadAPI::getThreadAPI())
 {
     kind = ThdCallGraph;
     DBOUT(DGENERAL, outs() << SVFUtil::pasMsg("Building ThreadCallGraph\n"));