diff --git a/src/org/intellij/erlang/rebar/settings/RebarConfigurationForm.java b/src/org/intellij/erlang/rebar/settings/RebarConfigurationForm.java
index 5e3a7efaf..e5c6f2818 100644
--- a/src/org/intellij/erlang/rebar/settings/RebarConfigurationForm.java
+++ b/src/org/intellij/erlang/rebar/settings/RebarConfigurationForm.java
@@ -95,7 +95,7 @@ private static void validateRebarPath(String rebarPath, Consumer<String> consume
 
         String escriptPath = RebarRunningStateUtil.findEscriptExecutable();
         ExtProcessUtil.ExtProcessOutput escript = ExtProcessUtil.execAndGetFirstLine(3000, escriptPath, rebarPath, "--version");
-        String versionWithEscript = rebar.getStdOut();
+        String versionWithEscript = escript.getStdOut();
 
         if (versionWithEscript.startsWith("rebar")) {
           updateUI(consumer, versionWithEscript);
diff --git a/src/org/intellij/erlang/sdk/ErlangSdkRelease.java b/src/org/intellij/erlang/sdk/ErlangSdkRelease.java
index 73c34f14f..74fadeafb 100644
--- a/src/org/intellij/erlang/sdk/ErlangSdkRelease.java
+++ b/src/org/intellij/erlang/sdk/ErlangSdkRelease.java
@@ -31,7 +31,7 @@ public final class ErlangSdkRelease {
   public static final ErlangSdkRelease V_17_0 = new ErlangSdkRelease("17", "6.0");
   public static final ErlangSdkRelease V_18_0 = new ErlangSdkRelease("18", "7.0");
 
-  private static final Pattern VERSION_PATTERN = Pattern.compile("Erlang/OTP (\\S+) \\[erts-(\\S+)]");
+  private static final Pattern VERSION_PATTERN = Pattern.compile("OTP (\\S+), erts-(\\S+)");
 
   private final String myOtpRelease;
   private final String myErtsVersion;