diff --git a/src/parallel_io.c b/src/parallel_io.c
index 0d7c0d5c3ca44af56a164421622af1115038bb7f..66c9203e39e56d520eeace8858b0c618b45e6a22 100644
--- a/src/parallel_io.c
+++ b/src/parallel_io.c
@@ -487,8 +487,9 @@ void read_ic_parallel(char* fileName, const struct UnitSystem* internal_units,
   }
 
   /* Convert the dimensions of the box */
-  for (int j = 0; j<3 ; j++)
-   dim[j] *= units_conversion_factor(ic_units, internal_units, UNIT_CONV_LENGTH);
+  for (int j = 0; j < 3; j++)
+    dim[j] *=
+        units_conversion_factor(ic_units, internal_units, UNIT_CONV_LENGTH);
 
   /* Allocate memory to store SPH particles */
   *Ngas = N[0];
diff --git a/src/serial_io.c b/src/serial_io.c
index ab4a81a8f1360e9738efa76465bde29cb2abcf26..b9ad0fbaa856a889d3f84bb42013282f3640fd5e 100644
--- a/src/serial_io.c
+++ b/src/serial_io.c
@@ -529,8 +529,9 @@ void read_ic_serial(char* fileName, const struct UnitSystem* internal_units,
   }
 
   /* Convert the dimensions of the box */
-  for (int j = 0; j<3 ; j++)
-   dim[j] *= units_conversion_factor(ic_units, internal_units, UNIT_CONV_LENGTH);
+  for (int j = 0; j < 3; j++)
+    dim[j] *=
+        units_conversion_factor(ic_units, internal_units, UNIT_CONV_LENGTH);
 
   /* Now need to broadcast that information to all ranks. */
   MPI_Bcast(flag_entropy, 1, MPI_INT, 0, comm);
diff --git a/src/single_io.c b/src/single_io.c
index 6d752388ad088117a9bdf3e84de312338d5bb7a6..ceeba4eb80a47c3feed7e898deb5e1fe7e427c0c 100644
--- a/src/single_io.c
+++ b/src/single_io.c
@@ -434,8 +434,9 @@ void read_ic_single(char* fileName, const struct UnitSystem* internal_units,
   }
 
   /* Convert the dimensions of the box */
-  for (int j = 0; j<3 ; j++)
-   dim[j] *= units_conversion_factor(ic_units, internal_units, UNIT_CONV_LENGTH);
+  for (int j = 0; j < 3; j++)
+    dim[j] *=
+        units_conversion_factor(ic_units, internal_units, UNIT_CONV_LENGTH);
 
   /* Allocate memory to store SPH particles */
   *Ngas = N[0];